8426844

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1571}}^1$

素因数の和:1730

約数の個数: 36

約数和(自身を含む): 21457800

約数和(自身を除く): 13030956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1571, 1788, 2682, 3142, 4713, 5364, 6284, 9426, 14139, 18852, 28278, 56556, 234079, 468158, 702237, 936316, 1404474, 2106711, 2808948, 4213422, 8426844]

約数ペア:

[(1, 8426844), (2, 4213422), (3, 2808948), (4, 2106711), (6, 1404474), (9, 936316), (12, 702237), (18, 468158), (36, 234079), (149, 56556), (298, 28278), (447, 18852), (596, 14139), (894, 9426), (1341, 6284), (1571, 5364), (1788, 4713), (2682, 3142)]