9938478242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{66463}}^1$

素因数の和:67454

約数の個数: 32

約数和(自身を含む): 18605666304

約数和(自身を除く): 8667188062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 971, 1942, 6797, 10681, 13594, 21362, 66463, 74767, 132926, 149534, 465241, 731093, 930482, 1462186, 5117651, 10235302, 64535573, 129071146, 451749011, 709891303, 903498022, 1419782606, 4969239121, 9938478242]

約数ペア:

[(1, 9938478242), (2, 4969239121), (7, 1419782606), (11, 903498022), (14, 709891303), (22, 451749011), (77, 129071146), (154, 64535573), (971, 10235302), (1942, 5117651), (6797, 1462186), (10681, 930482), (13594, 731093), (21362, 465241), (66463, 149534), (74767, 132926)]