84012894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{666769}}^1$

素因数の和:666784

約数の個数: 24

約数和(自身を含む): 208032240

約数和(自身を除く): 124019346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 666769, 1333538, 2000307, 4000614, 4667383, 6000921, 9334766, 12001842, 14002149, 28004298, 42006447, 84012894]

約数ペア:

[(1, 84012894), (2, 42006447), (3, 28004298), (6, 14002149), (7, 12001842), (9, 9334766), (14, 6000921), (18, 4667383), (21, 4000614), (42, 2000307), (63, 1333538), (126, 666769)]