4997019713

素因数分解:

$7^1\times {\mathrm{523}}^1\times {\mathrm{739}}^1\times {\mathrm{1847}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 5732643840

約数和(自身を除く): 735624127

約数列:

[1, 7, 523, 739, 1847, 3661, 5173, 12929, 386497, 965981, 1364933, 2705479, 6761867, 9554531, 713859959, 4997019713]

約数ペア:

[(1, 4997019713), (7, 713859959), (523, 9554531), (739, 6761867), (1847, 2705479), (3661, 1364933), (5173, 965981), (12929, 386497)]