8000666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3001}}^1$

素因数の和:3077

約数の個数: 16

約数和(自身を含む): 12680448

約数和(自身を除く): 4679782

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 3001, 6002, 93031, 129043, 186062, 258086, 4000333, 8000666]

約数ペア:

[(1, 8000666), (2, 4000333), (31, 258086), (43, 186062), (62, 129043), (86, 93031), (1333, 6002), (2666, 3001)]