3991098

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28921}}^1$

素因数の和:28949

約数の個数: 16

約数和(自身を含む): 8329536

約数和(自身を除く): 4338438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 28921, 57842, 86763, 173526, 665183, 1330366, 1995549, 3991098]

約数ペア:

[(1, 3991098), (2, 1995549), (3, 1330366), (6, 665183), (23, 173526), (46, 86763), (69, 57842), (138, 28921)]