3758814479

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{398053}}^1$

素因数の和:398150

約数の個数: 16

約数和(自身を含む): 4585582080

約数和(自身を除く): 826767601

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 398053, 2786371, 7563007, 28261763, 52941049, 197832341, 536973497, 3758814479]

約数ペア:

[(1, 3758814479), (7, 536973497), (19, 197832341), (71, 52941049), (133, 28261763), (497, 7563007), (1349, 2786371), (9443, 398053)]