2249457

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 3629952

約数和(自身を除く): 1380495

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6301, 18903, 44107, 107117, 132321, 321351, 749819, 2249457]

約数ペア:

[(1, 2249457), (3, 749819), (7, 321351), (17, 132321), (21, 107117), (51, 44107), (119, 18903), (357, 6301)]