1244628842

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{947}}^1\times {\mathrm{2113}}^1$

素因数の和:3373

約数の個数: 16

約数和(自身を含む): 1875811392

約数和(自身を除く): 631182550

約数列:

[1, 2, 311, 622, 947, 1894, 2113, 4226, 294517, 589034, 657143, 1314286, 2001011, 4002022, 622314421, 1244628842]

約数ペア:

[(1, 1244628842), (2, 622314421), (311, 4002022), (622, 2001011), (947, 1314286), (1894, 657143), (2113, 589034), (4226, 294517)]