4620945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{6287}}^1$

素因数の和:6309

約数の個数: 24

約数和(自身を含む): 8601984

約数和(自身を除く): 3981039

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 6287, 18861, 31435, 44009, 94305, 132027, 220045, 308063, 660135, 924189, 1540315, 4620945]

約数ペア:

[(1, 4620945), (3, 1540315), (5, 924189), (7, 660135), (15, 308063), (21, 220045), (35, 132027), (49, 94305), (105, 44009), (147, 31435), (245, 18861), (735, 6287)]