4257856

素因数分解:

$2^6\times {\mathrm{66529}}^1$

素因数の和:66541

約数の個数: 14

約数和(自身を含む): 8449310

約数和(自身を除く): 4191454

約数列:

[1, 2, 4, 8, 16, 32, 64, 66529, 133058, 266116, 532232, 1064464, 2128928, 4257856]

約数ペア:

[(1, 4257856), (2, 2128928), (4, 1064464), (8, 532232), (16, 266116), (32, 133058), (64, 66529)]