6297823

素因数分解:

$7^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 20

約数和(自身を含む): 7641128

約数和(自身を除く): 1343305

約数列:

[1, 7, 43, 49, 61, 301, 343, 427, 2107, 2401, 2623, 2989, 14749, 18361, 20923, 103243, 128527, 146461, 899689, 6297823]

約数ペア:

[(1, 6297823), (7, 899689), (43, 146461), (49, 128527), (61, 103243), (301, 20923), (343, 18361), (427, 14749), (2107, 2989), (2401, 2623)]