8494390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1723}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 16757280

約数和(自身を除く): 8262890

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1723, 2465, 3446, 4930, 8615, 17230, 29291, 49967, 58582, 99934, 146455, 249835, 292910, 499670, 849439, 1698878, 4247195, 8494390]

約数ペア:

[(1, 8494390), (2, 4247195), (5, 1698878), (10, 849439), (17, 499670), (29, 292910), (34, 249835), (58, 146455), (85, 99934), (145, 58582), (170, 49967), (290, 29291), (493, 17230), (986, 8615), (1723, 4930), (2465, 3446)]