4225868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 7687680

約数和(自身を除く): 3461812

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 311, 316, 622, 1244, 3397, 6794, 13373, 13588, 24569, 26746, 49138, 53492, 98276, 1056467, 2112934, 4225868]

約数ペア:

[(1, 4225868), (2, 2112934), (4, 1056467), (43, 98276), (79, 53492), (86, 49138), (158, 26746), (172, 24569), (311, 13588), (316, 13373), (622, 6794), (1244, 3397)]