74591741

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9931}}^1$

素因数の和:10004

約数の個数: 16

約数和(自身を含む): 90579840

約数和(自身を除く): 15988099

約数列:

[1, 7, 29, 37, 203, 259, 1073, 7511, 9931, 69517, 287999, 367447, 2015993, 2572129, 10655963, 74591741]

約数ペア:

[(1, 74591741), (7, 10655963), (29, 2572129), (37, 2015993), (203, 367447), (259, 287999), (1073, 69517), (7511, 9931)]