318814006

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{339887}}^1$

素因数の和:339963

約数の個数: 16

約数和(自身を含む): 554697216

約数和(自身を除く): 235883210

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 339887, 679774, 2379209, 4758418, 22772429, 45544858, 159407003, 318814006]

約数ペア:

[(1, 318814006), (2, 159407003), (7, 45544858), (14, 22772429), (67, 4758418), (134, 2379209), (469, 679774), (938, 339887)]