2665054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 4942080

約数和(自身を除く): 2277026

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 233, 266, 301, 466, 602, 817, 1631, 1634, 3262, 4427, 5719, 8854, 10019, 11438, 20038, 30989, 61978, 70133, 140266, 190361, 380722, 1332527, 2665054]

約数ペア:

[(1, 2665054), (2, 1332527), (7, 380722), (14, 190361), (19, 140266), (38, 70133), (43, 61978), (86, 30989), (133, 20038), (233, 11438), (266, 10019), (301, 8854), (466, 5719), (602, 4427), (817, 3262), (1631, 1634)]