84428792

素因数分解:

$2^3\times 7^1\times {\mathrm{1507657}}^1$

素因数の和:1507670

約数の個数: 16

約数和(自身を含む): 180918960

約数和(自身を除く): 96490168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1507657, 3015314, 6030628, 10553599, 12061256, 21107198, 42214396, 84428792]

約数ペア:

[(1, 84428792), (2, 42214396), (4, 21107198), (7, 12061256), (8, 10553599), (14, 6030628), (28, 3015314), (56, 1507657)]