4728840445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7947631}}^1$

素因数の和:7947660

約数の個数: 16

約数和(自身を含む): 6866754048

約数和(自身を除く): 2137913603

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 7947631, 39738155, 55633417, 135109727, 278167085, 675548635, 945768089, 4728840445]

約数ペア:

[(1, 4728840445), (5, 945768089), (7, 675548635), (17, 278167085), (35, 135109727), (85, 55633417), (119, 39738155), (595, 7947631)]