86451442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{561373}}^1$

素因数の和:561393

約数の個数: 16

約数和(自身を含む): 161675712

約数和(自身を除く): 75224270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 561373, 1122746, 3929611, 6175103, 7859222, 12350206, 43225721, 86451442]

約数ペア:

[(1, 86451442), (2, 43225721), (7, 12350206), (11, 7859222), (14, 6175103), (22, 3929611), (77, 1122746), (154, 561373)]