426757548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{220889}}^1$

素因数の和:220926

約数の個数: 48

約数和(自身を含む): 1187504640

約数和(自身を除く): 760747092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 220889, 441778, 662667, 883556, 1325334, 1546223, 2650668, 3092446, 4638669, 5080447, 6184892, 9277338, 10160894, 15241341, 18554676, 20321788, 30482682, 35563129, 60965364, 71126258, 106689387, 142252516, 213378774, 426757548]

約数ペア:

[(1, 426757548), (2, 213378774), (3, 142252516), (4, 106689387), (6, 71126258), (7, 60965364), (12, 35563129), (14, 30482682), (21, 20321788), (23, 18554676), (28, 15241341), (42, 10160894), (46, 9277338), (69, 6184892), (84, 5080447), (92, 4638669), (138, 3092446), (161, 2650668), (276, 1546223), (322, 1325334), (483, 883556), (644, 662667), (966, 441778), (1932, 220889)]