9869812

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{1117}}^1$

素因数の和:1215

約数の個数: 18

約数和(自身を含む): 17663282

約数和(自身を除く): 7793470

約数列:

[1, 2, 4, 47, 94, 188, 1117, 2209, 2234, 4418, 4468, 8836, 52499, 104998, 209996, 2467453, 4934906, 9869812]

約数ペア:

[(1, 9869812), (2, 4934906), (4, 2467453), (47, 209996), (94, 104998), (188, 52499), (1117, 8836), (2209, 4468), (2234, 4418)]