874821812

素因数分解:

$2^2\times {\mathrm{11369}}^1\times {\mathrm{19237}}^1$

素因数の和:30610

約数の個数: 12

約数和(自身を含む): 1531152420

約数和(自身を除く): 656330608

約数列:

[1, 2, 4, 11369, 19237, 22738, 38474, 45476, 76948, 218705453, 437410906, 874821812]

約数ペア:

[(1, 874821812), (2, 437410906), (4, 218705453), (11369, 76948), (19237, 45476), (22738, 38474)]