8032220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57373}}^1$

素因数の和:57389

約数の個数: 24

約数和(自身を含む): 19277664

約数和(自身を除く): 11245444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57373, 114746, 229492, 286865, 401611, 573730, 803222, 1147460, 1606444, 2008055, 4016110, 8032220]

約数ペア:

[(1, 8032220), (2, 4016110), (4, 2008055), (5, 1606444), (7, 1147460), (10, 803222), (14, 573730), (20, 401611), (28, 286865), (35, 229492), (70, 114746), (140, 57373)]