9241880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13591}}^1$

素因数の和:13619

約数の個数: 32

約数和(自身を含む): 22019040

約数和(自身を除く): 12777160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13591, 27182, 54364, 67955, 108728, 135910, 231047, 271820, 462094, 543640, 924188, 1155235, 1848376, 2310470, 4620940, 9241880]

約数ペア:

[(1, 9241880), (2, 4620940), (4, 2310470), (5, 1848376), (8, 1155235), (10, 924188), (17, 543640), (20, 462094), (34, 271820), (40, 231047), (68, 135910), (85, 108728), (136, 67955), (170, 54364), (340, 27182), (680, 13591)]