2451417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 3514752

約数和(自身を除く): 1063335

約数列:

[1, 3, 17, 51, 71, 213, 677, 1207, 2031, 3621, 11509, 34527, 48067, 144201, 817139, 2451417]

約数ペア:

[(1, 2451417), (3, 817139), (17, 144201), (51, 48067), (71, 34527), (213, 11509), (677, 3621), (1207, 2031)]