864276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{10289}}^1$

素因数の和:10303

約数の個数: 24

約数和(自身を含む): 2304960

約数和(自身を除く): 1440684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 10289, 20578, 30867, 41156, 61734, 72023, 123468, 144046, 216069, 288092, 432138, 864276]

約数ペア:

[(1, 864276), (2, 432138), (3, 288092), (4, 216069), (6, 144046), (7, 123468), (12, 72023), (14, 61734), (21, 41156), (28, 30867), (42, 20578), (84, 10289)]