2912462812

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1705189}}^1$

素因数の和:1705261

約数の個数: 24

約数和(自身を含む): 5920419680

約数和(自身を除く): 3007956868

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1705189, 3410378, 6820756, 11936323, 23872646, 47745292, 104016529, 208033058, 416066116, 728115703, 1456231406, 2912462812]

約数ペア:

[(1, 2912462812), (2, 1456231406), (4, 728115703), (7, 416066116), (14, 208033058), (28, 104016529), (61, 47745292), (122, 23872646), (244, 11936323), (427, 6820756), (854, 3410378), (1708, 1705189)]