2495290462

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{1831}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 4307457024

約数和(自身を除く): 1812166562

約数列:

[1, 2, 7, 14, 311, 313, 622, 626, 1831, 2177, 2191, 3662, 4354, 4382, 12817, 25634, 97343, 194686, 569441, 573103, 681401, 1138882, 1146206, 1362802, 3986087, 4011721, 7972174, 8023442, 178235033, 356470066, 1247645231, 2495290462]

約数ペア:

[(1, 2495290462), (2, 1247645231), (7, 356470066), (14, 178235033), (311, 8023442), (313, 7972174), (622, 4011721), (626, 3986087), (1831, 1362802), (2177, 1146206), (2191, 1138882), (3662, 681401), (4354, 573103), (4382, 569441), (12817, 194686), (25634, 97343)]