4240660

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4931}}^1$

素因数の和:4983

約数の個数: 24

約数和(自身を含む): 9114336

約数和(自身を除く): 4873676

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4931, 9862, 19724, 24655, 49310, 98620, 212033, 424066, 848132, 1060165, 2120330, 4240660]

約数ペア:

[(1, 4240660), (2, 2120330), (4, 1060165), (5, 848132), (10, 424066), (20, 212033), (43, 98620), (86, 49310), (172, 24655), (215, 19724), (430, 9862), (860, 4931)]