4965961

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 32

約数和(自身を含む): 6886656

約数和(自身を除く): 1920695

約数列:

[1, 7, 11, 13, 41, 77, 91, 121, 143, 287, 451, 533, 847, 1001, 1331, 1573, 3157, 3731, 4961, 5863, 9317, 11011, 17303, 34727, 41041, 54571, 64493, 121121, 381997, 451451, 709423, 4965961]

約数ペア:

[(1, 4965961), (7, 709423), (11, 451451), (13, 381997), (41, 121121), (77, 64493), (91, 54571), (121, 41041), (143, 34727), (287, 17303), (451, 11011), (533, 9317), (847, 5863), (1001, 4961), (1331, 3731), (1573, 3157)]