6432671

素因数分解:

$7^2\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 18

約数和(自身を含む): 7768872

約数和(自身を除く): 1336201

約数列:

[1, 7, 43, 49, 71, 301, 497, 1849, 2107, 3053, 3479, 12943, 21371, 90601, 131279, 149597, 918953, 6432671]

約数ペア:

[(1, 6432671), (7, 918953), (43, 149597), (49, 131279), (71, 90601), (301, 21371), (497, 12943), (1849, 3479), (2107, 3053)]