6984260

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2549}}^1$

素因数の和:2695

約数の個数: 24

約数和(自身を含む): 14779800

約数和(自身を除く): 7795540

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2549, 2740, 5098, 10196, 12745, 25490, 50980, 349213, 698426, 1396852, 1746065, 3492130, 6984260]

約数ペア:

[(1, 6984260), (2, 3492130), (4, 1746065), (5, 1396852), (10, 698426), (20, 349213), (137, 50980), (274, 25490), (548, 12745), (685, 10196), (1370, 5098), (2549, 2740)]