2564254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16651}}^1$

素因数の和:16671

約数の個数: 16

約数和(自身を含む): 4795776

約数和(自身を除く): 2231522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 16651, 33302, 116557, 183161, 233114, 366322, 1282127, 2564254]

約数ペア:

[(1, 2564254), (2, 1282127), (7, 366322), (11, 233114), (14, 183161), (22, 116557), (77, 33302), (154, 16651)]