9751880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14341}}^1$

素因数の和:14369

約数の個数: 32

約数和(自身を含む): 23234040

約数和(自身を除く): 13482160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 14341, 28682, 57364, 71705, 114728, 143410, 243797, 286820, 487594, 573640, 975188, 1218985, 1950376, 2437970, 4875940, 9751880]

約数ペア:

[(1, 9751880), (2, 4875940), (4, 2437970), (5, 1950376), (8, 1218985), (10, 975188), (17, 573640), (20, 487594), (34, 286820), (40, 243797), (68, 143410), (85, 114728), (136, 71705), (170, 57364), (340, 28682), (680, 14341)]