7943920910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{11188621}}^1$

素因数の和:11188699

約数の個数: 16

約数和(自身を含む): 14500454112

約数和(自身を除く): 6556533202

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 11188621, 22377242, 55943105, 111886210, 794392091, 1588784182, 3971960455, 7943920910]

約数ペア:

[(1, 7943920910), (2, 3971960455), (5, 1588784182), (10, 794392091), (71, 111886210), (142, 55943105), (355, 22377242), (710, 11188621)]