2498472

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 7128000

約数和(自身を除く): 4629528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 269, 344, 387, 516, 538, 774, 807, 1032, 1076, 1161, 1548, 1614, 2152, 2322, 2421, 3096, 3228, 4644, 4842, 6456, 7263, 9288, 9684, 11567, 14526, 19368, 23134, 29052, 34701, 46268, 58104, 69402, 92536, 104103, 138804, 208206, 277608, 312309, 416412, 624618, 832824, 1249236, 2498472]

約数ペア:

[(1, 2498472), (2, 1249236), (3, 832824), (4, 624618), (6, 416412), (8, 312309), (9, 277608), (12, 208206), (18, 138804), (24, 104103), (27, 92536), (36, 69402), (43, 58104), (54, 46268), (72, 34701), (86, 29052), (108, 23134), (129, 19368), (172, 14526), (216, 11567), (258, 9684), (269, 9288), (344, 7263), (387, 6456), (516, 4842), (538, 4644), (774, 3228), (807, 3096), (1032, 2421), (1076, 2322), (1161, 2152), (1548, 1614)]