74971022

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{51991}}^1$

素因数の和:52103

約数の個数: 16

約数和(自身を含む): 129772032

約数和(自身を除く): 54801010

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 51991, 103982, 363937, 727874, 5355073, 10710146, 37485511, 74971022]

約数ペア:

[(1, 74971022), (2, 37485511), (7, 10710146), (14, 5355073), (103, 727874), (206, 363937), (721, 103982), (1442, 51991)]