9651908

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5651}}^1$

素因数の和:5723

約数の個数: 24

約数和(自身を含む): 19623744

約数和(自身を除く): 9971836

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 5651, 11302, 22604, 39557, 79114, 158228, 344711, 689422, 1378844, 2412977, 4825954, 9651908]

約数ペア:

[(1, 9651908), (2, 4825954), (4, 2412977), (7, 1378844), (14, 689422), (28, 344711), (61, 158228), (122, 79114), (244, 39557), (427, 22604), (854, 11302), (1708, 5651)]