9012850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2341}}^1$

素因数の和:2371

約数の個数: 48

約数和(自身を含む): 20909376

約数和(自身を除く): 11896526

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 2341, 3850, 4682, 11705, 16387, 23410, 25751, 32774, 51502, 58525, 81935, 117050, 128755, 163870, 180257, 257510, 360514, 409675, 643775, 819350, 901285, 1287550, 1802570, 4506425, 9012850]

約数ペア:

[(1, 9012850), (2, 4506425), (5, 1802570), (7, 1287550), (10, 901285), (11, 819350), (14, 643775), (22, 409675), (25, 360514), (35, 257510), (50, 180257), (55, 163870), (70, 128755), (77, 117050), (110, 81935), (154, 58525), (175, 51502), (275, 32774), (350, 25751), (385, 23410), (550, 16387), (770, 11705), (1925, 4682), (2341, 3850)]