317758906

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{9749}}^1$

素因数の和:10173

約数の個数: 16

約数和(自身を含む): 489060000

約数和(自身を除く): 171301094

約数列:

[1, 2, 43, 86, 379, 758, 9749, 16297, 19498, 32594, 419207, 838414, 3694871, 7389742, 158879453, 317758906]

約数ペア:

[(1, 317758906), (2, 158879453), (43, 7389742), (86, 3694871), (379, 838414), (758, 419207), (9749, 32594), (16297, 19498)]