7904002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1377

約数の個数: 16

約数和(自身を含む): 12307680

約数和(自身を除く): 4403678

約数列:

[1, 2, 43, 73, 86, 146, 1259, 2518, 3139, 6278, 54137, 91907, 108274, 183814, 3952001, 7904002]

約数ペア:

[(1, 7904002), (2, 3952001), (43, 183814), (73, 108274), (86, 91907), (146, 54137), (1259, 6278), (2518, 3139)]