Is 7221 an abundant number and what is its abundance?

Is 7221 an abundant number?

Here we will explain and calculate if 7221 is an abundant number and its abundance if applicable.

7221 is an abundant number if the sum of its proper divisors is greater than 7221.

The sum of its proper divisors is calculated as follows: 1 + 3 + 29 + 83 + 87 + 249 + 2407 = 2859.

2859 is not greater than 7221. Therefore, 7221 is not an abundant number.

The abundance of 7221 is the sum of its proper divisors minus 7221. Thus, the abundance of 7221 is 2859 - 7221 = no abundance

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