7856634

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12713}}^1$

素因数の和:12821

約数の個数: 16

約数和(自身を含む): 15867072

約数和(自身を除く): 8010438

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 12713, 25426, 38139, 76278, 1309439, 2618878, 3928317, 7856634]

約数ペア:

[(1, 7856634), (2, 3928317), (3, 2618878), (6, 1309439), (103, 76278), (206, 38139), (309, 25426), (618, 12713)]