11998014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{285667}}^1$

素因数の和:285679

約数の個数: 16

約数和(自身を含む): 27424128

約数和(自身を除く): 15426114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 285667, 571334, 857001, 1714002, 1999669, 3999338, 5999007, 11998014]

約数ペア:

[(1, 11998014), (2, 5999007), (3, 3999338), (6, 1999669), (7, 1714002), (14, 857001), (21, 571334), (42, 285667)]