9898394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6337}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 16428096

約数和(自身を除く): 6529702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 6337, 12674, 69707, 139414, 449927, 899854, 4949197, 9898394]

約数ペア:

[(1, 9898394), (2, 4949197), (11, 899854), (22, 449927), (71, 139414), (142, 69707), (781, 12674), (1562, 6337)]