9494660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67819}}^1$

素因数の和:67835

約数の個数: 24

約数和(自身を含む): 22787520

約数和(自身を除く): 13292860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 67819, 135638, 271276, 339095, 474733, 678190, 949466, 1356380, 1898932, 2373665, 4747330, 9494660]

約数ペア:

[(1, 9494660), (2, 4747330), (4, 2373665), (5, 1898932), (7, 1356380), (10, 949466), (14, 678190), (20, 474733), (28, 339095), (35, 271276), (70, 135638), (140, 67819)]