7405256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 14424480

約数和(自身を除く): 7019224

約数列:

[1, 2, 4, 8, 41, 82, 107, 164, 211, 214, 328, 422, 428, 844, 856, 1688, 4387, 8651, 8774, 17302, 17548, 22577, 34604, 35096, 45154, 69208, 90308, 180616, 925657, 1851314, 3702628, 7405256]

約数ペア:

[(1, 7405256), (2, 3702628), (4, 1851314), (8, 925657), (41, 180616), (82, 90308), (107, 69208), (164, 45154), (211, 35096), (214, 34604), (328, 22577), (422, 17548), (428, 17302), (844, 8774), (856, 8651), (1688, 4387)]