3801372

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5512548

約数列:

[1, 2, 3, 4, 6, 12, 43, 53, 86, 106, 129, 139, 159, 172, 212, 258, 278, 318, 417, 516, 556, 636, 834, 1668, 2279, 4558, 5977, 6837, 7367, 9116, 11954, 13674, 14734, 17931, 22101, 23908, 27348, 29468, 35862, 44202, 71724, 88404, 316781, 633562, 950343, 1267124, 1900686, 3801372]

約数ペア:

[(1, 3801372), (2, 1900686), (3, 1267124), (4, 950343), (6, 633562), (12, 316781), (43, 88404), (53, 71724), (86, 44202), (106, 35862), (129, 29468), (139, 27348), (159, 23908), (172, 22101), (212, 17931), (258, 14734), (278, 13674), (318, 11954), (417, 9116), (516, 7367), (556, 6837), (636, 5977), (834, 4558), (1668, 2279)]