8470054

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 13107600

約数和(自身を除く): 4637546

約数列:

[1, 2, 43, 86, 149, 298, 661, 1322, 6407, 12814, 28423, 56846, 98489, 196978, 4235027, 8470054]

約数ペア:

[(1, 8470054), (2, 4235027), (43, 196978), (86, 98489), (149, 56846), (298, 28423), (661, 12814), (1322, 6407)]