322908

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 766080

約数和(自身を除く): 443172

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 379, 426, 758, 852, 1137, 1516, 2274, 4548, 26909, 53818, 80727, 107636, 161454, 322908]

約数ペア:

[(1, 322908), (2, 161454), (3, 107636), (4, 80727), (6, 53818), (12, 26909), (71, 4548), (142, 2274), (213, 1516), (284, 1137), (379, 852), (426, 758)]