3886906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{439}}^1$

素因数の和:693

約数の個数: 16

約数和(自身を含む): 6177600

約数和(自身を除く): 2290694

約数列:

[1, 2, 19, 38, 233, 439, 466, 878, 4427, 8341, 8854, 16682, 102287, 204574, 1943453, 3886906]

約数ペア:

[(1, 3886906), (2, 1943453), (19, 204574), (38, 102287), (233, 16682), (439, 8854), (466, 8341), (878, 4427)]