1962268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 4483584

約数和(自身を除く): 2521316

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 277, 308, 322, 506, 554, 644, 1012, 1108, 1771, 1939, 3047, 3542, 3878, 6094, 6371, 7084, 7756, 12188, 12742, 21329, 25484, 42658, 44597, 70081, 85316, 89194, 140162, 178388, 280324, 490567, 981134, 1962268]

約数ペア:

[(1, 1962268), (2, 981134), (4, 490567), (7, 280324), (11, 178388), (14, 140162), (22, 89194), (23, 85316), (28, 70081), (44, 44597), (46, 42658), (77, 25484), (92, 21329), (154, 12742), (161, 12188), (253, 7756), (277, 7084), (308, 6371), (322, 6094), (506, 3878), (554, 3542), (644, 3047), (1012, 1939), (1108, 1771)]