8538068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 19622400

約数和(自身を除く): 11084332

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1459, 1463, 2918, 2926, 5836, 5852, 10213, 16049, 20426, 27721, 32098, 40852, 55442, 64196, 110884, 112343, 194047, 224686, 304931, 388094, 449372, 609862, 776188, 1219724, 2134517, 4269034, 8538068]

約数ペア:

[(1, 8538068), (2, 4269034), (4, 2134517), (7, 1219724), (11, 776188), (14, 609862), (19, 449372), (22, 388094), (28, 304931), (38, 224686), (44, 194047), (76, 112343), (77, 110884), (133, 64196), (154, 55442), (209, 40852), (266, 32098), (308, 27721), (418, 20426), (532, 16049), (836, 10213), (1459, 5852), (1463, 5836), (2918, 2926)]