2105411

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 2699520

約数和(自身を除く): 594109

約数列:

[1, 7, 11, 37, 77, 259, 407, 739, 2849, 5173, 8129, 27343, 56903, 191401, 300773, 2105411]

約数ペア:

[(1, 2105411), (7, 300773), (11, 191401), (37, 56903), (77, 27343), (259, 8129), (407, 5173), (739, 2849)]