14878213

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 18726552

約数和(自身を除く): 3848339

約数列:

[1, 7, 17, 49, 53, 119, 337, 371, 833, 901, 2359, 2597, 5729, 6307, 16513, 17861, 40103, 44149, 125027, 280721, 303637, 875189, 2125459, 14878213]

約数ペア:

[(1, 14878213), (7, 2125459), (17, 875189), (49, 303637), (53, 280721), (119, 125027), (337, 44149), (371, 40103), (833, 17861), (901, 16513), (2359, 6307), (2597, 5729)]