14385140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9341}}^1$

素因数の和:9368

約数の個数: 48

約数和(自身を含む): 37666944

約数和(自身を除く): 23281804

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9341, 18682, 37364, 46705, 65387, 93410, 102751, 130774, 186820, 205502, 261548, 326935, 411004, 513755, 653870, 719257, 1027510, 1307740, 1438514, 2055020, 2877028, 3596285, 7192570, 14385140]

約数ペア:

[(1, 14385140), (2, 7192570), (4, 3596285), (5, 2877028), (7, 2055020), (10, 1438514), (11, 1307740), (14, 1027510), (20, 719257), (22, 653870), (28, 513755), (35, 411004), (44, 326935), (55, 261548), (70, 205502), (77, 186820), (110, 130774), (140, 102751), (154, 93410), (220, 65387), (308, 46705), (385, 37364), (770, 18682), (1540, 9341)]