342428254

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{335057}}^1$

素因数の和:335139

約数の個数: 16

約数和(自身を含む): 595063008

約数和(自身を除く): 252634754

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 335057, 670114, 2345399, 4690798, 24459161, 48918322, 171214127, 342428254]

約数ペア:

[(1, 342428254), (2, 171214127), (7, 48918322), (14, 24459161), (73, 4690798), (146, 2345399), (511, 670114), (1022, 335057)]