3925082

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 6780480

約数和(自身を除く): 2855398

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 2017, 4034, 14119, 28238, 280363, 560726, 1962541, 3925082]

約数ペア:

[(1, 3925082), (2, 1962541), (7, 560726), (14, 280363), (139, 28238), (278, 14119), (973, 4034), (1946, 2017)]