9491678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 8652322

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2099, 2261, 4198, 4522, 14693, 29386, 35683, 39881, 71366, 79762, 249781, 279167, 499562, 558334, 677977, 1355954, 4745839, 9491678]

約数ペア:

[(1, 9491678), (2, 4745839), (7, 1355954), (14, 677977), (17, 558334), (19, 499562), (34, 279167), (38, 249781), (119, 79762), (133, 71366), (238, 39881), (266, 35683), (323, 29386), (646, 14693), (2099, 4522), (2261, 4198)]