3122441

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1381}}^1$

素因数の和:1424

約数の個数: 16

約数和(自身を含む): 3980160

約数和(自身を除く): 857719

約数列:

[1, 7, 17, 19, 119, 133, 323, 1381, 2261, 9667, 23477, 26239, 164339, 183673, 446063, 3122441]

約数ペア:

[(1, 3122441), (7, 446063), (17, 183673), (19, 164339), (119, 26239), (133, 23477), (323, 9667), (1381, 2261)]