10718260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10937}}^1$

素因数の和:10960

約数の個数: 36

約数和(自身を含む): 26185572

約数和(自身を除く): 15467312

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10937, 21874, 43748, 54685, 76559, 109370, 153118, 218740, 306236, 382795, 535913, 765590, 1071826, 1531180, 2143652, 2679565, 5359130, 10718260]

約数ペア:

[(1, 10718260), (2, 5359130), (4, 2679565), (5, 2143652), (7, 1531180), (10, 1071826), (14, 765590), (20, 535913), (28, 382795), (35, 306236), (49, 218740), (70, 153118), (98, 109370), (140, 76559), (196, 54685), (245, 43748), (490, 21874), (980, 10937)]