914126444

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11731}}^1$

素因数の和:11787

約数の個数: 72

約数和(自身を含む): 2097118464

約数和(自身を除く): 1182992020

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 121, 154, 161, 242, 253, 308, 322, 484, 506, 644, 847, 1012, 1694, 1771, 2783, 3388, 3542, 5566, 7084, 11132, 11731, 19481, 23462, 38962, 46924, 77924, 82117, 129041, 164234, 258082, 269813, 328468, 516164, 539626, 903287, 1079252, 1419451, 1806574, 1888691, 2838902, 2967943, 3613148, 3777382, 5677804, 5935886, 7554764, 9936157, 11871772, 19872314, 20775601, 32647373, 39744628, 41551202, 65294746, 83102404, 130589492, 228531611, 457063222, 914126444]

約数ペア:

[(1, 914126444), (2, 457063222), (4, 228531611), (7, 130589492), (11, 83102404), (14, 65294746), (22, 41551202), (23, 39744628), (28, 32647373), (44, 20775601), (46, 19872314), (77, 11871772), (92, 9936157), (121, 7554764), (154, 5935886), (161, 5677804), (242, 3777382), (253, 3613148), (308, 2967943), (322, 2838902), (484, 1888691), (506, 1806574), (644, 1419451), (847, 1079252), (1012, 903287), (1694, 539626), (1771, 516164), (2783, 328468), (3388, 269813), (3542, 258082), (5566, 164234), (7084, 129041), (11132, 82117), (11731, 77924), (19481, 46924), (23462, 38962)]