9998338

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1657}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 17190144

約数和(自身を除く): 7191806

約数列:

[1, 2, 7, 14, 431, 862, 1657, 3017, 3314, 6034, 11599, 23198, 714167, 1428334, 4999169, 9998338]

約数ペア:

[(1, 9998338), (2, 4999169), (7, 1428334), (14, 714167), (431, 23198), (862, 11599), (1657, 6034), (3017, 3314)]