7920266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{829}}^1$

素因数の和:1129

約数の個数: 16

約数和(自身を含む): 12639240

約数和(自身を除く): 4718974

約数列:

[1, 2, 17, 34, 281, 562, 829, 1658, 4777, 9554, 14093, 28186, 232949, 465898, 3960133, 7920266]

約数ペア:

[(1, 7920266), (2, 3960133), (17, 465898), (34, 232949), (281, 28186), (562, 14093), (829, 9554), (1658, 4777)]