2250280.00000000

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:914

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 3433549

約数列:

[1, 7, 31, 107, 217, 749, 769, 3317, 5383, 23219, 23839, 82283, 166873, 575981, 2550773, 17855411]

約数ペア:

[(1, 17855411), (7, 2550773), (31, 575981), (107, 166873), (217, 82283), (749, 23839), (769, 23219), (3317, 5383)]