4226530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{499}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 9576000

約数和(自身を除く): 5349470

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 499, 605, 770, 847, 998, 1210, 1694, 2495, 3493, 4235, 4990, 5489, 6986, 8470, 10978, 17465, 27445, 34930, 38423, 54890, 60379, 76846, 120758, 192115, 301895, 384230, 422653, 603790, 845306, 2113265, 4226530]

約数ペア:

[(1, 4226530), (2, 2113265), (5, 845306), (7, 603790), (10, 422653), (11, 384230), (14, 301895), (22, 192115), (35, 120758), (55, 76846), (70, 60379), (77, 54890), (110, 38423), (121, 34930), (154, 27445), (242, 17465), (385, 10978), (499, 8470), (605, 6986), (770, 5489), (847, 4990), (998, 4235), (1210, 3493), (1694, 2495)]