7974001816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{119701}}^1$

素因数の和:120475

約数の個数: 32

約数和(自身を含む): 16332140880

約数和(自身を除く): 8358139064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 757, 1514, 3028, 6056, 8327, 16654, 33308, 66616, 119701, 239402, 478804, 957608, 1316711, 2633422, 5266844, 10533688, 90613657, 181227314, 362454628, 724909256, 996750227, 1993500454, 3987000908, 7974001816]

約数ペア:

[(1, 7974001816), (2, 3987000908), (4, 1993500454), (8, 996750227), (11, 724909256), (22, 362454628), (44, 181227314), (88, 90613657), (757, 10533688), (1514, 5266844), (3028, 2633422), (6056, 1316711), (8327, 957608), (16654, 478804), (33308, 239402), (66616, 119701)]