14519540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2803}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 35801472

約数和(自身を除く): 21281932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 2803, 5180, 5606, 11212, 14015, 19621, 28030, 39242, 56060, 78484, 98105, 103711, 196210, 207422, 392420, 414844, 518555, 725977, 1037110, 1451954, 2074220, 2903908, 3629885, 7259770, 14519540]

約数ペア:

[(1, 14519540), (2, 7259770), (4, 3629885), (5, 2903908), (7, 2074220), (10, 1451954), (14, 1037110), (20, 725977), (28, 518555), (35, 414844), (37, 392420), (70, 207422), (74, 196210), (140, 103711), (148, 98105), (185, 78484), (259, 56060), (370, 39242), (518, 28030), (740, 19621), (1036, 14015), (1295, 11212), (2590, 5606), (2803, 5180)]