7078001

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 9049320

約数和(自身を除く): 1971319

約数列:

[1, 7, 17, 29, 49, 119, 203, 293, 493, 833, 1421, 2051, 3451, 4981, 8497, 14357, 24157, 34867, 59479, 144449, 244069, 416353, 1011143, 7078001]

約数ペア:

[(1, 7078001), (7, 1011143), (17, 416353), (29, 244069), (49, 144449), (119, 59479), (203, 34867), (293, 24157), (493, 14357), (833, 8497), (1421, 4981), (2051, 3451)]