122028942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2905451}}^1$

素因数の和:2905463

約数の個数: 16

約数和(自身を含む): 278923392

約数和(自身を除く): 156894450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2905451, 5810902, 8716353, 17432706, 20338157, 40676314, 61014471, 122028942]

約数ペア:

[(1, 122028942), (2, 61014471), (3, 40676314), (6, 20338157), (7, 17432706), (14, 8716353), (21, 5810902), (42, 2905451)]