721425034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6421}}^1\times {\mathrm{5107}}^1$

素因数の和:11541

約数の個数: 16

約数和(自身を含む): 1180928736

約数和(自身を除く): 459503702

約数列:

[1, 2, 11, 22, 5107, 6421, 10214, 12842, 56177, 70631, 112354, 141262, 32792047, 65584094, 360712517, 721425034]

約数ペア:

[(1, 721425034), (2, 360712517), (11, 65584094), (22, 32792047), (5107, 141262), (6421, 112354), (10214, 70631), (12842, 56177)]