6664202

素因数分解:

$2^1\times {\mathrm{71}}^2\times {\mathrm{661}}^1$

素因数の和:805

約数の個数: 12

約数和(自身を含む): 10154418

約数和(自身を除く): 3490216

約数列:

[1, 2, 71, 142, 661, 1322, 5041, 10082, 46931, 93862, 3332101, 6664202]

約数ペア:

[(1, 6664202), (2, 3332101), (71, 93862), (142, 46931), (661, 10082), (1322, 5041)]