Is 7 an abundant number?
Here we will explain and calculate if 7 is an abundant number and its abundance if applicable.
7 is an abundant number if the sum of its proper divisors is greater than 7.
The sum of its proper divisors is calculated as follows: 1 = 1.
1 is not greater than 7. Therefore, 7 is not an abundant number.
The abundance of 7 is the sum of its proper divisors minus 7. Thus, the abundance of 7 is 1 - 7 = no abundance
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