7681548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4846

約数の個数: 48

約数和(自身を含む): 21566720

約数和(自身を除く): 13885172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 4813, 9626, 14439, 19252, 28878, 33691, 57756, 67382, 91447, 101073, 134764, 182894, 202146, 274341, 365788, 404292, 548682, 640129, 1097364, 1280258, 1920387, 2560516, 3840774, 7681548]

約数ペア:

[(1, 7681548), (2, 3840774), (3, 2560516), (4, 1920387), (6, 1280258), (7, 1097364), (12, 640129), (14, 548682), (19, 404292), (21, 365788), (28, 274341), (38, 202146), (42, 182894), (57, 134764), (76, 101073), (84, 91447), (114, 67382), (133, 57756), (228, 33691), (266, 28878), (399, 19252), (532, 14439), (798, 9626), (1596, 4813)]