3986216638

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1\times {\mathrm{21821}}^1$

素因数の和:22443

約数の個数: 16

約数和(自身を含む): 6020253360

約数和(自身を除く): 2034036722

約数列:

[1, 2, 241, 379, 482, 758, 21821, 43642, 91339, 182678, 5258861, 8270159, 10517722, 16540318, 1993108319, 3986216638]

約数ペア:

[(1, 3986216638), (2, 1993108319), (241, 16540318), (379, 10517722), (482, 8270159), (758, 5258861), (21821, 182678), (43642, 91339)]