5021681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 6399360

約数和(自身を除く): 1377679

約数列:

[1, 7, 17, 19, 119, 133, 323, 2221, 2261, 15547, 37757, 42199, 264299, 295393, 717383, 5021681]

約数ペア:

[(1, 5021681), (7, 717383), (17, 295393), (19, 264299), (119, 42199), (133, 37757), (323, 15547), (2221, 2261)]