6678040894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1\times {\mathrm{6991}}^1$

素因数の和:7133

約数の個数: 48

約数和(自身を含む): 11997600768

約数和(自身を除く): 5319559874

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 961, 994, 1922, 2201, 4402, 6727, 6991, 13454, 13982, 15407, 30814, 48937, 68231, 97874, 136462, 216721, 433442, 477617, 496361, 955234, 992722, 1517047, 3034094, 3474527, 6718351, 6949054, 13436702, 15387191, 30774382, 47028457, 94056914, 107710337, 215420674, 477002921, 954005842, 3339020447, 6678040894]

約数ペア:

[(1, 6678040894), (2, 3339020447), (7, 954005842), (14, 477002921), (31, 215420674), (62, 107710337), (71, 94056914), (142, 47028457), (217, 30774382), (434, 15387191), (497, 13436702), (961, 6949054), (994, 6718351), (1922, 3474527), (2201, 3034094), (4402, 1517047), (6727, 992722), (6991, 955234), (13454, 496361), (13982, 477617), (15407, 433442), (30814, 216721), (48937, 136462), (68231, 97874)]