2860924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 36

約数和(自身を含む): 5764752

約数和(自身を除く): 2903828

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 257, 484, 506, 514, 1012, 1028, 2783, 2827, 5566, 5654, 5911, 11132, 11308, 11822, 23644, 31097, 62194, 65021, 124388, 130042, 260084, 715231, 1430462, 2860924]

約数ペア:

[(1, 2860924), (2, 1430462), (4, 715231), (11, 260084), (22, 130042), (23, 124388), (44, 65021), (46, 62194), (92, 31097), (121, 23644), (242, 11822), (253, 11308), (257, 11132), (484, 5911), (506, 5654), (514, 5566), (1012, 2827), (1028, 2783)]