6991435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 9204192

約数和(自身を除く): 2212757

約数列:

[1, 5, 11, 55, 317, 401, 1585, 2005, 3487, 4411, 17435, 22055, 127117, 635585, 1398287, 6991435]

約数ペア:

[(1, 6991435), (5, 1398287), (11, 635585), (55, 127117), (317, 22055), (401, 17435), (1585, 4411), (2005, 3487)]