2078951

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:214

約数の個数: 16

約数和(自身を含む): 2488320

約数和(自身を除く): 409369

約数列:

[1, 7, 47, 71, 89, 329, 497, 623, 3337, 4183, 6319, 23359, 29281, 44233, 296993, 2078951]

約数ペア:

[(1, 2078951), (7, 296993), (47, 44233), (71, 29281), (89, 23359), (329, 6319), (497, 4183), (623, 3337)]