6648866

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6689}}^1$

素因数の和:6769

約数の個数: 16

約数和(自身を含む): 11560320

約数和(自身を除く): 4911454

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 6689, 13378, 46823, 93646, 474919, 949838, 3324433, 6648866]

約数ペア:

[(1, 6648866), (2, 3324433), (7, 949838), (14, 474919), (71, 93646), (142, 46823), (497, 13378), (994, 6689)]