4199122

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:513

約数の個数: 16

約数和(自身を含む): 6507072

約数和(自身を除く): 2307950

約数列:

[1, 2, 43, 86, 157, 311, 314, 622, 6751, 13373, 13502, 26746, 48827, 97654, 2099561, 4199122]

約数ペア:

[(1, 4199122), (2, 2099561), (43, 97654), (86, 48827), (157, 26746), (311, 13502), (314, 13373), (622, 6751)]