4100996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 7443744

約数和(自身を除く): 3342748

約数列:

[1, 2, 4, 43, 86, 113, 172, 211, 226, 422, 452, 844, 4859, 9073, 9718, 18146, 19436, 23843, 36292, 47686, 95372, 1025249, 2050498, 4100996]

約数ペア:

[(1, 4100996), (2, 2050498), (4, 1025249), (43, 95372), (86, 47686), (113, 36292), (172, 23843), (211, 19436), (226, 18146), (422, 9718), (452, 9073), (844, 4859)]