2125391

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 2407680

約数和(自身を除く): 282289

約数列:

[1, 17, 31, 37, 109, 527, 629, 1147, 1853, 3379, 4033, 19499, 57443, 68561, 125023, 2125391]

約数ペア:

[(1, 2125391), (17, 125023), (31, 68561), (37, 57443), (109, 19499), (527, 4033), (629, 3379), (1147, 1853)]