2140854

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{701}}^1$

素因数の和:1215

約数の個数: 16

約数和(自身を含む): 4296240

約数和(自身を除く): 2155386

約数列:

[1, 2, 3, 6, 509, 701, 1018, 1402, 1527, 2103, 3054, 4206, 356809, 713618, 1070427, 2140854]

約数ペア:

[(1, 2140854), (2, 1070427), (3, 713618), (6, 356809), (509, 4206), (701, 3054), (1018, 2103), (1402, 1527)]