2014243

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 2651184

約数和(自身を除く): 636941

約数列:

[1, 7, 11, 37, 49, 77, 101, 259, 407, 539, 707, 1111, 1813, 2849, 3737, 4949, 7777, 19943, 26159, 41107, 54439, 183113, 287749, 2014243]

約数ペア:

[(1, 2014243), (7, 287749), (11, 183113), (37, 54439), (49, 41107), (77, 26159), (101, 19943), (259, 7777), (407, 4949), (539, 3737), (707, 2849), (1111, 1813)]