1138544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{6469}}^1$

素因数の和:6488

約数の個数: 20

約数和(自身を含む): 2406840

約数和(自身を除く): 1268296

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 6469, 12938, 25876, 51752, 71159, 103504, 142318, 284636, 569272, 1138544]

約数ペア:

[(1, 1138544), (2, 569272), (4, 284636), (8, 142318), (11, 103504), (16, 71159), (22, 51752), (44, 25876), (88, 12938), (176, 6469)]