801382642

素因数分解:

$2^1\times {\mathrm{103}}^2\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 1226424240

約数和(自身を除く): 425041598

約数列:

[1, 2, 103, 179, 206, 211, 358, 422, 10609, 18437, 21218, 21733, 36874, 37769, 43466, 75538, 1899011, 2238499, 3798022, 3890207, 4476998, 7780414, 400691321, 801382642]

約数ペア:

[(1, 801382642), (2, 400691321), (103, 7780414), (179, 4476998), (206, 3890207), (211, 3798022), (358, 2238499), (422, 1899011), (10609, 75538), (18437, 43466), (21218, 37769), (21733, 36874)]