3896550028

素因数分解:

$2^2\times 7^1\times {\mathrm{139162501}}^1$

素因数の和:139162512

約数の個数: 12

約数和(自身を含む): 7793100112

約数和(自身を除く): 3896550084

約数列:

[1, 2, 4, 7, 14, 28, 139162501, 278325002, 556650004, 974137507, 1948275014, 3896550028]

約数ペア:

[(1, 3896550028), (2, 1948275014), (4, 974137507), (7, 556650004), (14, 278325002), (28, 139162501)]