4617980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3245

約数の個数: 24

約数和(自身を含む): 9833712

約数和(自身を除く): 5215732

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 3163, 6326, 12652, 15815, 31630, 63260, 230899, 461798, 923596, 1154495, 2308990, 4617980]

約数ペア:

[(1, 4617980), (2, 2308990), (4, 1154495), (5, 923596), (10, 461798), (20, 230899), (73, 63260), (146, 31630), (292, 15815), (365, 12652), (730, 6326), (1460, 3163)]