9668890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 22498560

約数和(自身を除く): 12829670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 433, 638, 770, 866, 1015, 1595, 2030, 2165, 2233, 3031, 3190, 4330, 4466, 4763, 6062, 9526, 11165, 12557, 15155, 22330, 23815, 25114, 30310, 33341, 47630, 62785, 66682, 87899, 125570, 138127, 166705, 175798, 276254, 333410, 439495, 690635, 878990, 966889, 1381270, 1933778, 4834445, 9668890]

約数ペア:

[(1, 9668890), (2, 4834445), (5, 1933778), (7, 1381270), (10, 966889), (11, 878990), (14, 690635), (22, 439495), (29, 333410), (35, 276254), (55, 175798), (58, 166705), (70, 138127), (77, 125570), (110, 87899), (145, 66682), (154, 62785), (203, 47630), (290, 33341), (319, 30310), (385, 25114), (406, 23815), (433, 22330), (638, 15155), (770, 12557), (866, 11165), (1015, 9526), (1595, 6062), (2030, 4763), (2165, 4466), (2233, 4330), (3031, 3190)]