38262217

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 44998272

約数和(自身を除く): 6736055

約数列:

[1, 7, 43, 301, 317, 401, 2219, 2807, 13631, 17243, 95417, 120701, 127117, 889819, 5466031, 38262217]

約数ペア:

[(1, 38262217), (7, 5466031), (43, 889819), (301, 127117), (317, 120701), (401, 95417), (2219, 17243), (2807, 13631)]