9871434

素因数分解:

$2^1\times 3^2\times {\mathrm{379}}^1\times {\mathrm{1447}}^1$

素因数の和:1834

約数の個数: 24

約数和(自身を含む): 21459360

約数和(自身を除く): 11587926

約数列:

[1, 2, 3, 6, 9, 18, 379, 758, 1137, 1447, 2274, 2894, 3411, 4341, 6822, 8682, 13023, 26046, 548413, 1096826, 1645239, 3290478, 4935717, 9871434]

約数ペア:

[(1, 9871434), (2, 4935717), (3, 3290478), (6, 1645239), (9, 1096826), (18, 548413), (379, 26046), (758, 13023), (1137, 8682), (1447, 6822), (2274, 4341), (2894, 3411)]