4010660

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 8494080

約数和(自身を除く): 4483420

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 1579, 2540, 3158, 6316, 7895, 15790, 31580, 200533, 401066, 802132, 1002665, 2005330, 4010660]

約数ペア:

[(1, 4010660), (2, 2005330), (4, 1002665), (5, 802132), (10, 401066), (20, 200533), (127, 31580), (254, 15790), (508, 7895), (635, 6316), (1270, 3158), (1579, 2540)]