9191140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65651}}^1$

素因数の和:65667

約数の個数: 24

約数和(自身を含む): 22059072

約数和(自身を除く): 12867932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65651, 131302, 262604, 328255, 459557, 656510, 919114, 1313020, 1838228, 2297785, 4595570, 9191140]

約数ペア:

[(1, 9191140), (2, 4595570), (4, 2297785), (5, 1838228), (7, 1313020), (10, 919114), (14, 656510), (20, 459557), (28, 328255), (35, 262604), (70, 131302), (140, 65651)]