7428738

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{9749}}^1$

素因数の和:9881

約数の個数: 16

約数和(自身を含む): 14976000

約数和(自身を除く): 7547262

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 9749, 19498, 29247, 58494, 1238123, 2476246, 3714369, 7428738]

約数ペア:

[(1, 7428738), (2, 3714369), (3, 2476246), (6, 1238123), (127, 58494), (254, 29247), (381, 19498), (762, 9749)]