6244217

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:405

約数の個数: 18

約数和(自身を含む): 7687818

約数和(自身を除く): 1443601

約数列:

[1, 7, 19, 49, 133, 353, 361, 931, 2471, 2527, 6707, 17297, 17689, 46949, 127433, 328643, 892031, 6244217]

約数ペア:

[(1, 6244217), (7, 892031), (19, 328643), (49, 127433), (133, 46949), (353, 17689), (361, 17297), (931, 6707), (2471, 2527)]