2808666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{22291}}^1$

素因数の和:22306

約数の個数: 24

約数和(自身を含む): 6955104

約数和(自身を除く): 4146438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 22291, 44582, 66873, 133746, 156037, 200619, 312074, 401238, 468111, 936222, 1404333, 2808666]

約数ペア:

[(1, 2808666), (2, 1404333), (3, 936222), (6, 468111), (7, 401238), (9, 312074), (14, 200619), (18, 156037), (21, 133746), (42, 66873), (63, 44582), (126, 22291)]