8905148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{881}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 18818352

約数和(自身を除く): 9913204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 881, 1444, 1762, 2527, 3524, 5054, 6167, 10108, 12334, 16739, 24668, 33478, 66956, 117173, 234346, 318041, 468692, 636082, 1272164, 2226287, 4452574, 8905148]

約数ペア:

[(1, 8905148), (2, 4452574), (4, 2226287), (7, 1272164), (14, 636082), (19, 468692), (28, 318041), (38, 234346), (76, 117173), (133, 66956), (266, 33478), (361, 24668), (532, 16739), (722, 12334), (881, 10108), (1444, 6167), (1762, 5054), (2527, 3524)]