12002710

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2851}}^1$

素因数の和:3279

約数の個数: 16

約数和(自身を含む): 21663792

約数和(自身を除く): 9661082

約数列:

[1, 2, 5, 10, 421, 842, 2105, 2851, 4210, 5702, 14255, 28510, 1200271, 2400542, 6001355, 12002710]

約数ペア:

[(1, 12002710), (2, 6001355), (5, 2400542), (10, 1200271), (421, 28510), (842, 14255), (2105, 5702), (2851, 4210)]