3902051216

素因数分解:

$2^4\times 7^1\times {\mathrm{34839743}}^1$

素因数の和:34839758

約数の個数: 20

約数和(自身を含む): 8640256512

約数和(自身を除く): 4738205296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 34839743, 69679486, 139358972, 243878201, 278717944, 487756402, 557435888, 975512804, 1951025608, 3902051216]

約数ペア:

[(1, 3902051216), (2, 1951025608), (4, 975512804), (7, 557435888), (8, 487756402), (14, 278717944), (16, 243878201), (28, 139358972), (56, 69679486), (112, 34839743)]