2027165

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 2944512

約数和(自身を除く): 917347

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 3407, 17035, 23849, 57919, 119245, 289595, 405433, 2027165]

約数ペア:

[(1, 2027165), (5, 405433), (7, 289595), (17, 119245), (35, 57919), (85, 23849), (119, 17035), (595, 3407)]