2783368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 6226560

約数和(自身を除く): 3443192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 2161, 4322, 8644, 15127, 17288, 30254, 49703, 60508, 99406, 121016, 198812, 347921, 397624, 695842, 1391684, 2783368]

約数ペア:

[(1, 2783368), (2, 1391684), (4, 695842), (7, 397624), (8, 347921), (14, 198812), (23, 121016), (28, 99406), (46, 60508), (56, 49703), (92, 30254), (161, 17288), (184, 15127), (322, 8644), (644, 4322), (1288, 2161)]