86390094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2056907}}^1$

素因数の和:2056919

約数の個数: 16

約数和(自身を含む): 197463168

約数和(自身を除く): 111073074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2056907, 4113814, 6170721, 12341442, 14398349, 28796698, 43195047, 86390094]

約数ペア:

[(1, 86390094), (2, 43195047), (3, 28796698), (6, 14398349), (7, 12341442), (14, 6170721), (21, 4113814), (42, 2056907)]