8497142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{719}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 13478400

約数和(自身を除く): 4981258

約数列:

[1, 2, 19, 38, 311, 622, 719, 1438, 5909, 11818, 13661, 27322, 223609, 447218, 4248571, 8497142]

約数ペア:

[(1, 8497142), (2, 4248571), (19, 447218), (38, 223609), (311, 27322), (622, 13661), (719, 11818), (1438, 5909)]