8284423

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 10264320

約数和(自身を除く): 1979897

約数列:

[1, 7, 17, 43, 119, 301, 731, 1619, 5117, 11333, 27523, 69617, 192661, 487319, 1183489, 8284423]

約数ペア:

[(1, 8284423), (7, 1183489), (17, 487319), (43, 192661), (119, 69617), (301, 27523), (731, 11333), (1619, 5117)]