6799891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 2070509

約数列:

[1, 7, 19, 29, 41, 43, 133, 203, 287, 301, 551, 779, 817, 1189, 1247, 1763, 3857, 5453, 5719, 8323, 8729, 12341, 22591, 23693, 33497, 51127, 158137, 165851, 234479, 357889, 971413, 6799891]

約数ペア:

[(1, 6799891), (7, 971413), (19, 357889), (29, 234479), (41, 165851), (43, 158137), (133, 51127), (203, 33497), (287, 23693), (301, 22591), (551, 12341), (779, 8729), (817, 8323), (1189, 5719), (1247, 5453), (1763, 3857)]