8344644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:857

約数の個数: 72

約数和(自身を含む): 24489024

約数和(自身を除く): 16144380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 821, 847, 924, 1452, 1642, 1694, 2463, 2541, 3284, 3388, 4926, 5082, 5747, 9031, 9852, 10164, 11494, 17241, 18062, 22988, 27093, 34482, 36124, 54186, 63217, 68964, 99341, 108372, 126434, 189651, 198682, 252868, 298023, 379302, 397364, 596046, 695387, 758604, 1192092, 1390774, 2086161, 2781548, 4172322, 8344644]

約数ペア:

[(1, 8344644), (2, 4172322), (3, 2781548), (4, 2086161), (6, 1390774), (7, 1192092), (11, 758604), (12, 695387), (14, 596046), (21, 397364), (22, 379302), (28, 298023), (33, 252868), (42, 198682), (44, 189651), (66, 126434), (77, 108372), (84, 99341), (121, 68964), (132, 63217), (154, 54186), (231, 36124), (242, 34482), (308, 27093), (363, 22988), (462, 18062), (484, 17241), (726, 11494), (821, 10164), (847, 9852), (924, 9031), (1452, 5747), (1642, 5082), (1694, 4926), (2463, 3388), (2541, 3284)]