3870849

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1069}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 5546880

約数和(自身を除く): 1676031

約数列:

[1, 3, 17, 51, 71, 213, 1069, 1207, 3207, 3621, 18173, 54519, 75899, 227697, 1290283, 3870849]

約数ペア:

[(1, 3870849), (3, 1290283), (17, 227697), (51, 75899), (71, 54519), (213, 18173), (1069, 3621), (1207, 3207)]