7090580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50647}}^1$

素因数の和:50663

約数の個数: 24

約数和(自身を含む): 17017728

約数和(自身を除く): 9927148

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50647, 101294, 202588, 253235, 354529, 506470, 709058, 1012940, 1418116, 1772645, 3545290, 7090580]

約数ペア:

[(1, 7090580), (2, 3545290), (4, 1772645), (5, 1418116), (7, 1012940), (10, 709058), (14, 506470), (20, 354529), (28, 253235), (35, 202588), (70, 101294), (140, 50647)]