386408046

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{463319}}^1$

素因数の和:463463

約数の個数: 16

約数和(自身を含む): 778377600

約数和(自身を除く): 391969554

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 463319, 926638, 1389957, 2779914, 64401341, 128802682, 193204023, 386408046]

約数ペア:

[(1, 386408046), (2, 193204023), (3, 128802682), (6, 64401341), (139, 2779914), (278, 1389957), (417, 926638), (834, 463319)]