4386860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5101}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 9428496

約数和(自身を除く): 5041636

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5101, 10202, 20404, 25505, 51010, 102020, 219343, 438686, 877372, 1096715, 2193430, 4386860]

約数ペア:

[(1, 4386860), (2, 2193430), (4, 1096715), (5, 877372), (10, 438686), (20, 219343), (43, 102020), (86, 51010), (172, 25505), (215, 20404), (430, 10202), (860, 5101)]