4079404

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 24

約数和(自身を含む): 8255520

約数和(自身を除く): 4176116

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 1637, 2492, 3274, 6548, 11459, 22918, 45836, 145693, 291386, 582772, 1019851, 2039702, 4079404]

約数ペア:

[(1, 4079404), (2, 2039702), (4, 1019851), (7, 582772), (14, 291386), (28, 145693), (89, 45836), (178, 22918), (356, 11459), (623, 6548), (1246, 3274), (1637, 2492)]