2964778838

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{187573}}^1$

素因数の和:188711

約数の個数: 16

約数和(自身を含む): 5087006880

約数和(自身を除く): 2122228042

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 15806, 187573, 375146, 1313011, 2626022, 211769917, 423539834, 1482389419, 2964778838]

約数ペア:

[(1, 2964778838), (2, 1482389419), (7, 423539834), (14, 211769917), (1129, 2626022), (2258, 1313011), (7903, 375146), (15806, 187573)]