4080204849

素因数分解:

$3^1\times 7^1\times {\mathrm{701}}^1\times {\mathrm{277169}}^1$

素因数の和:277880

約数の個数: 16

約数和(自身を含む): 6226346880

約数和(自身を除く): 2146142031

約数列:

[1, 3, 7, 21, 701, 2103, 4907, 14721, 277169, 831507, 1940183, 5820549, 194295469, 582886407, 1360068283, 4080204849]

約数ペア:

[(1, 4080204849), (3, 1360068283), (7, 582886407), (21, 194295469), (701, 5820549), (2103, 1940183), (4907, 831507), (14721, 277169)]