Is 3140 an abundant number and what is its abundance?

Is 3140 an abundant number?

Here we will explain and calculate if 3140 is an abundant number and its abundance if applicable.

3140 is an abundant number if the sum of its proper divisors is greater than 3140.

The sum of its proper divisors is calculated as follows: 1 + 2 + 4 + 5 + 10 + 20 + 157 + 314 + 628 + 785 + 1570 = 3496.

3496 is greater than 3140. Therefore, 3140 is an abundant number.

The abundance of 3140 is the sum of its proper divisors minus 3140. Thus, the abundance of 3140 is 3496 - 3140 = 356

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