1918226

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:349

約数の個数: 16

約数和(自身を含む): 2986200

約数和(自身を除く): 1067974

約数列:

[1, 2, 41, 82, 149, 157, 298, 314, 6109, 6437, 12218, 12874, 23393, 46786, 959113, 1918226]

約数ペア:

[(1, 1918226), (2, 959113), (41, 46786), (82, 23393), (149, 12874), (157, 12218), (298, 6437), (314, 6109)]