9239990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15661}}^1$

素因数の和:15727

約数の個数: 16

約数和(自身を含む): 16914960

約数和(自身を除く): 7674970

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 15661, 31322, 78305, 156610, 923999, 1847998, 4619995, 9239990]

約数ペア:

[(1, 9239990), (2, 4619995), (5, 1847998), (10, 923999), (59, 156610), (118, 78305), (295, 31322), (590, 15661)]