2725512

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 7392000

約数和(自身を除く): 4666488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 139, 152, 172, 228, 258, 278, 344, 417, 456, 516, 556, 817, 834, 1032, 1112, 1634, 1668, 2451, 2641, 3268, 3336, 4902, 5282, 5977, 6536, 7923, 9804, 10564, 11954, 15846, 17931, 19608, 21128, 23908, 31692, 35862, 47816, 63384, 71724, 113563, 143448, 227126, 340689, 454252, 681378, 908504, 1362756, 2725512]

約数ペア:

[(1, 2725512), (2, 1362756), (3, 908504), (4, 681378), (6, 454252), (8, 340689), (12, 227126), (19, 143448), (24, 113563), (38, 71724), (43, 63384), (57, 47816), (76, 35862), (86, 31692), (114, 23908), (129, 21128), (139, 19608), (152, 17931), (172, 15846), (228, 11954), (258, 10564), (278, 9804), (344, 7923), (417, 6536), (456, 5977), (516, 5282), (556, 4902), (817, 3336), (834, 3268), (1032, 2641), (1112, 2451), (1634, 1668)]