4918116959

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{1301}}^1$

素因数の和:2031

約数の個数: 32

約数和(自身を含む): 6067944960

約数和(自身を除く): 1149828001

約数列:

[1, 7, 19, 43, 133, 301, 661, 817, 1301, 4627, 5719, 9107, 12559, 24719, 28423, 55943, 87913, 173033, 198961, 391601, 540037, 859961, 1062917, 3780259, 6019727, 7440419, 16339259, 36978323, 114374813, 258848261, 702588137, 4918116959]

約数ペア:

[(1, 4918116959), (7, 702588137), (19, 258848261), (43, 114374813), (133, 36978323), (301, 16339259), (661, 7440419), (817, 6019727), (1301, 3780259), (4627, 1062917), (5719, 859961), (9107, 540037), (12559, 391601), (24719, 198961), (28423, 173033), (55943, 87913)]