317617922

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{5657}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 484777440

約数和(自身を除く): 167159518

約数列:

[1, 2, 67, 134, 419, 838, 5657, 11314, 28073, 56146, 379019, 758038, 2370283, 4740566, 158808961, 317617922]

約数ペア:

[(1, 317617922), (2, 158808961), (67, 4740566), (134, 2370283), (419, 758038), (838, 379019), (5657, 56146), (11314, 28073)]