3975495998

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1\times {\mathrm{5309}}^1$

素因数の和:7771

約数の個数: 16

約数和(自身を含む): 6003570960

約数和(自身を除く): 2028074962

約数列:

[1, 2, 163, 326, 2297, 4594, 5309, 10618, 374411, 748822, 865367, 1730734, 12194773, 24389546, 1987747999, 3975495998]

約数ペア:

[(1, 3975495998), (2, 1987747999), (163, 24389546), (326, 12194773), (2297, 1730734), (4594, 865367), (5309, 748822), (10618, 374411)]