4247029108

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2486551}}^1$

素因数の和:2486623

約数の個数: 24

約数和(自身を含む): 8633308544

約数和(自身を除く): 4386279436

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 2486551, 4973102, 9946204, 17405857, 34811714, 69623428, 151679611, 303359222, 606718444, 1061757277, 2123514554, 4247029108]

約数ペア:

[(1, 4247029108), (2, 2123514554), (4, 1061757277), (7, 606718444), (14, 303359222), (28, 151679611), (61, 69623428), (122, 34811714), (244, 17405857), (427, 9946204), (854, 4973102), (1708, 2486551)]