9213640

素因数分解:

$2^3\times 5^1\times {\mathrm{230341}}^1$

素因数の和:230352

約数の個数: 16

約数和(自身を含む): 20730780

約数和(自身を除く): 11517140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230341, 460682, 921364, 1151705, 1842728, 2303410, 4606820, 9213640]

約数ペア:

[(1, 9213640), (2, 4606820), (4, 2303410), (5, 1842728), (8, 1151705), (10, 921364), (20, 460682), (40, 230341)]