4636749.00000000

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 54109440

約数和(自身を除く): 28849348

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 79, 86, 143, 158, 169, 172, 286, 316, 338, 473, 559, 572, 676, 869, 946, 1027, 1118, 1738, 1859, 1892, 2054, 2236, 3397, 3476, 3718, 4108, 6149, 6794, 7267, 7436, 11297, 12298, 13351, 13588, 14534, 22594, 24596, 26702, 29068, 37367, 44161, 45188, 53404, 74734, 79937, 88322, 146861, 149468, 159874, 176644, 293722, 319748, 485771, 574093, 587444, 971542, 1148186, 1943084, 2296372, 6315023, 12630046, 25260092]

約数ペア:

[(1, 25260092), (2, 12630046), (4, 6315023), (11, 2296372), (13, 1943084), (22, 1148186), (26, 971542), (43, 587444), (44, 574093), (52, 485771), (79, 319748), (86, 293722), (143, 176644), (158, 159874), (169, 149468), (172, 146861), (286, 88322), (316, 79937), (338, 74734), (473, 53404), (559, 45188), (572, 44161), (676, 37367), (869, 29068), (946, 26702), (1027, 24596), (1118, 22594), (1738, 14534), (1859, 13588), (1892, 13351), (2054, 12298), (2236, 11297), (3397, 7436), (3476, 7267), (3718, 6794), (4108, 6149)]