2453176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 5111280

約数和(自身を除く): 2658104

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 457, 488, 671, 914, 1342, 1828, 2684, 3656, 5027, 5368, 10054, 20108, 27877, 40216, 55754, 111508, 223016, 306647, 613294, 1226588, 2453176]

約数ペア:

[(1, 2453176), (2, 1226588), (4, 613294), (8, 306647), (11, 223016), (22, 111508), (44, 55754), (61, 40216), (88, 27877), (122, 20108), (244, 10054), (457, 5368), (488, 5027), (671, 3656), (914, 2684), (1342, 1828)]