4010402740

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4663259}}^1$

素因数の和:4663311

約数の個数: 24

約数和(自身を含む): 8617704480

約数和(自身を除く): 4607301740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 4663259, 9326518, 18653036, 23316295, 46632590, 93265180, 200520137, 401040274, 802080548, 1002600685, 2005201370, 4010402740]

約数ペア:

[(1, 4010402740), (2, 2005201370), (4, 1002600685), (5, 802080548), (10, 401040274), (20, 200520137), (43, 93265180), (86, 46632590), (172, 23316295), (215, 18653036), (430, 9326518), (860, 4663259)]