2168464

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{433}}^1$

素因数の和:754

約数の個数: 20

約数和(自身を含む): 4224556

約数和(自身を除く): 2056092

約数列:

[1, 2, 4, 8, 16, 313, 433, 626, 866, 1252, 1732, 2504, 3464, 5008, 6928, 135529, 271058, 542116, 1084232, 2168464]

約数ペア:

[(1, 2168464), (2, 1084232), (4, 542116), (8, 271058), (16, 135529), (313, 6928), (433, 5008), (626, 3464), (866, 2504), (1252, 1732)]