2006574647

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{70241}}^1$

素因数の和:70319

約数の個数: 24

約数和(自身を含む): 2594458512

約数和(自身を除く): 587883865

約数列:

[1, 7, 11, 49, 53, 77, 371, 539, 583, 2597, 4081, 28567, 70241, 491687, 772651, 3441809, 3722773, 5408557, 26059411, 37859899, 40950503, 182415877, 286653521, 2006574647]

約数ペア:

[(1, 2006574647), (7, 286653521), (11, 182415877), (49, 40950503), (53, 37859899), (77, 26059411), (371, 5408557), (539, 3722773), (583, 3441809), (2597, 772651), (4081, 491687), (28567, 70241)]