Is 4890 an abundant number and what is its abundance?

Is 4890 an abundant number?

Here we will explain and calculate if 4890 is an abundant number and its abundance if applicable.

4890 is an abundant number if the sum of its proper divisors is greater than 4890.

The sum of its proper divisors is calculated as follows: 1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 + 163 + 326 + 489 + 815 + 978 + 1630 + 2445 = 6918.

6918 is greater than 4890. Therefore, 4890 is an abundant number.

The abundance of 4890 is the sum of its proper divisors minus 4890. Thus, the abundance of 4890 is 6918 - 4890 = 2028

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