2658676636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{183661}}^1$

素因数の和:183730

約数の個数: 48

約数和(自身を含む): 5924201472

約数和(自身を除く): 3265524836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 14476, 183661, 367322, 734644, 1285627, 2020271, 2571254, 4040542, 5142508, 8081084, 8632067, 14141897, 17264134, 28283794, 34528268, 56567588, 60424469, 94952737, 120848938, 189905474, 241697876, 379810948, 664669159, 1329338318, 2658676636]

約数ペア:

[(1, 2658676636), (2, 1329338318), (4, 664669159), (7, 379810948), (11, 241697876), (14, 189905474), (22, 120848938), (28, 94952737), (44, 60424469), (47, 56567588), (77, 34528268), (94, 28283794), (154, 17264134), (188, 14141897), (308, 8632067), (329, 8081084), (517, 5142508), (658, 4040542), (1034, 2571254), (1316, 2020271), (2068, 1285627), (3619, 734644), (7238, 367322), (14476, 183661)]