6820366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28657}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 12380256

約数和(自身を除く): 5559890

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 28657, 57314, 200599, 401198, 487169, 974338, 3410183, 6820366]

約数ペア:

[(1, 6820366), (2, 3410183), (7, 974338), (14, 487169), (17, 401198), (34, 200599), (119, 57314), (238, 28657)]