7418619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 11640720

約数和(自身を除く): 4222101

約数列:

[1, 3, 9, 13, 39, 117, 163, 389, 489, 1167, 1467, 2119, 3501, 5057, 6357, 15171, 19071, 45513, 63407, 190221, 570663, 824291, 2472873, 7418619]

約数ペア:

[(1, 7418619), (3, 2472873), (9, 824291), (13, 570663), (39, 190221), (117, 63407), (163, 45513), (389, 19071), (489, 15171), (1167, 6357), (1467, 5057), (2119, 3501)]