3969826

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2753}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 6873984

約数和(自身を除く): 2904158

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 2753, 5506, 19271, 38542, 283559, 567118, 1984913, 3969826]

約数ペア:

[(1, 3969826), (2, 1984913), (7, 567118), (14, 283559), (103, 38542), (206, 19271), (721, 5506), (1442, 2753)]