5120842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7965

約数の個数: 16

約数和(自身を含む): 8562240

約数和(自身を除く): 3441398

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 7927, 15854, 134759, 150613, 269518, 301226, 2560421, 5120842]

約数ペア:

[(1, 5120842), (2, 2560421), (17, 301226), (19, 269518), (34, 150613), (38, 134759), (323, 15854), (646, 7927)]