87344306

素因数分解:

$2^1\times 7^1\times {\mathrm{1999}}^1\times {\mathrm{3121}}^1$

素因数の和:5129

約数の個数: 16

約数和(自身を含む): 149856000

約数和(自身を除く): 62511694

約数列:

[1, 2, 7, 14, 1999, 3121, 3998, 6242, 13993, 21847, 27986, 43694, 6238879, 12477758, 43672153, 87344306]

約数ペア:

[(1, 87344306), (2, 43672153), (7, 12477758), (14, 6238879), (1999, 43694), (3121, 27986), (3998, 21847), (6242, 13993)]