1399691208

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1240861}}^1$

素因数の和:1240917

約数の個数: 32

約数和(自身を含む): 3573682560

約数和(自身を除く): 2173991352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1240861, 2481722, 3722583, 4963444, 7445166, 9926888, 14890332, 29780664, 58320467, 116640934, 174961401, 233281868, 349922802, 466563736, 699845604, 1399691208]

約数ペア:

[(1, 1399691208), (2, 699845604), (3, 466563736), (4, 349922802), (6, 233281868), (8, 174961401), (12, 116640934), (24, 58320467), (47, 29780664), (94, 14890332), (141, 9926888), (188, 7445166), (282, 4963444), (376, 3722583), (564, 2481722), (1128, 1240861)]