82986918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{4831}}^1$

素因数の和:5252

約数の個数: 32

約数和(自身を含む): 190187520

約数和(自身を除く): 107200602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 4831, 5726, 8589, 9662, 14493, 17178, 28986, 33817, 67634, 101451, 202902, 1975879, 3951758, 5927637, 11855274, 13831153, 27662306, 41493459, 82986918]

約数ペア:

[(1, 82986918), (2, 41493459), (3, 27662306), (6, 13831153), (7, 11855274), (14, 5927637), (21, 3951758), (42, 1975879), (409, 202902), (818, 101451), (1227, 67634), (2454, 33817), (2863, 28986), (4831, 17178), (5726, 14493), (8589, 9662)]