42561442

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276373}}^1$

素因数の和:276393

約数の個数: 16

約数和(自身を含む): 79595712

約数和(自身を除く): 37034270

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 276373, 552746, 1934611, 3040103, 3869222, 6080206, 21280721, 42561442]

約数ペア:

[(1, 42561442), (2, 21280721), (7, 6080206), (11, 3869222), (14, 3040103), (22, 1934611), (77, 552746), (154, 276373)]