6640204

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 11950848

約数和(自身を除く): 5310644

約数列:

[1, 2, 4, 71, 103, 142, 206, 227, 284, 412, 454, 908, 7313, 14626, 16117, 23381, 29252, 32234, 46762, 64468, 93524, 1660051, 3320102, 6640204]

約数ペア:

[(1, 6640204), (2, 3320102), (4, 1660051), (71, 93524), (103, 64468), (142, 46762), (206, 32234), (227, 29252), (284, 23381), (412, 16117), (454, 14626), (908, 7313)]