2885218

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 5130000

約数和(自身を除く): 2244782

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 413, 499, 826, 998, 2891, 3493, 5782, 6986, 24451, 29441, 48902, 58882, 206087, 412174, 1442609, 2885218]

約数ペア:

[(1, 2885218), (2, 1442609), (7, 412174), (14, 206087), (49, 58882), (59, 48902), (98, 29441), (118, 24451), (413, 6986), (499, 5782), (826, 3493), (998, 2891)]