886402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 1485792

約数和(自身を除く): 599390

約数列:

[1, 2, 11, 22, 43, 86, 473, 937, 946, 1874, 10307, 20614, 40291, 80582, 443201, 886402]

約数ペア:

[(1, 886402), (2, 443201), (11, 80582), (22, 40291), (43, 20614), (86, 10307), (473, 1874), (937, 946)]