2977091

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 3578400

約数和(自身を除く): 601309

約数列:

[1, 13, 17, 19, 221, 247, 323, 709, 4199, 9217, 12053, 13471, 156689, 175123, 229007, 2977091]

約数ペア:

[(1, 2977091), (13, 229007), (17, 175123), (19, 156689), (221, 13471), (247, 12053), (323, 9217), (709, 4199)]