2005662953

素因数分解:

$7^2\times {\mathrm{1607}}^1\times {\mathrm{25471}}^1$

素因数の和:27092

約数の個数: 12

約数和(自身を含む): 2334661632

約数和(自身を除く): 328998679

約数列:

[1, 7, 49, 1607, 11249, 25471, 78743, 178297, 1248079, 40931897, 286523279, 2005662953]

約数ペア:

[(1, 2005662953), (7, 286523279), (49, 40931897), (1607, 1248079), (11249, 178297), (25471, 78743)]