7493352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 19673280

約数和(自身を除く): 12179928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 53, 86, 106, 129, 137, 159, 172, 212, 258, 274, 318, 344, 411, 424, 516, 548, 636, 822, 1032, 1096, 1272, 1644, 2279, 3288, 4558, 5891, 6837, 7261, 9116, 11782, 13674, 14522, 17673, 18232, 21783, 23564, 27348, 29044, 35346, 43566, 47128, 54696, 58088, 70692, 87132, 141384, 174264, 312223, 624446, 936669, 1248892, 1873338, 2497784, 3746676, 7493352]

約数ペア:

[(1, 7493352), (2, 3746676), (3, 2497784), (4, 1873338), (6, 1248892), (8, 936669), (12, 624446), (24, 312223), (43, 174264), (53, 141384), (86, 87132), (106, 70692), (129, 58088), (137, 54696), (159, 47128), (172, 43566), (212, 35346), (258, 29044), (274, 27348), (318, 23564), (344, 21783), (411, 18232), (424, 17673), (516, 14522), (548, 13674), (636, 11782), (822, 9116), (1032, 7261), (1096, 6837), (1272, 5891), (1644, 4558), (2279, 3288)]