12247837

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5460

約数の個数: 16

約数和(自身を含む): 15603840

約数和(自身を除く): 3356003

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 5417, 37919, 92089, 102923, 644623, 720461, 1749691, 12247837]

約数ペア:

[(1, 12247837), (7, 1749691), (17, 720461), (19, 644623), (119, 102923), (133, 92089), (323, 37919), (2261, 5417)]