1969352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 4838400

約数和(自身を除く): 2869048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 139, 154, 161, 184, 253, 278, 308, 322, 506, 556, 616, 644, 973, 1012, 1112, 1288, 1529, 1771, 1946, 2024, 3058, 3197, 3542, 3892, 6116, 6394, 7084, 7784, 10703, 12232, 12788, 14168, 21406, 22379, 25576, 35167, 42812, 44758, 70334, 85624, 89516, 140668, 179032, 246169, 281336, 492338, 984676, 1969352]

約数ペア:

[(1, 1969352), (2, 984676), (4, 492338), (7, 281336), (8, 246169), (11, 179032), (14, 140668), (22, 89516), (23, 85624), (28, 70334), (44, 44758), (46, 42812), (56, 35167), (77, 25576), (88, 22379), (92, 21406), (139, 14168), (154, 12788), (161, 12232), (184, 10703), (253, 7784), (278, 7084), (308, 6394), (322, 6116), (506, 3892), (556, 3542), (616, 3197), (644, 3058), (973, 2024), (1012, 1946), (1112, 1771), (1288, 1529)]