2286272

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 28

約数和(自身を含む): 4587240

約数和(自身を除く): 2300968

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 257, 278, 514, 556, 1028, 1112, 2056, 2224, 4112, 4448, 8224, 8896, 16448, 35723, 71446, 142892, 285784, 571568, 1143136, 2286272]

約数ペア:

[(1, 2286272), (2, 1143136), (4, 571568), (8, 285784), (16, 142892), (32, 71446), (64, 35723), (139, 16448), (257, 8896), (278, 8224), (514, 4448), (556, 4112), (1028, 2224), (1112, 2056)]