7555428

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{7237}}^1$

素因数の和:7276

約数の個数: 36

約数和(自身を含む): 19759740

約数和(自身を除く): 12204312

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 7237, 14474, 21711, 28948, 43422, 65133, 86844, 130266, 209873, 260532, 419746, 629619, 839492, 1259238, 1888857, 2518476, 3777714, 7555428]

約数ペア:

[(1, 7555428), (2, 3777714), (3, 2518476), (4, 1888857), (6, 1259238), (9, 839492), (12, 629619), (18, 419746), (29, 260532), (36, 209873), (58, 130266), (87, 86844), (116, 65133), (174, 43422), (261, 28948), (348, 21711), (522, 14474), (1044, 7237)]