2510193644

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{286421}}^1$

素因数の和:286745

約数の個数: 24

約数和(自身を含む): 5036444448

約数和(自身を除く): 2526250804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 286421, 572842, 1145684, 2004947, 4009894, 8019788, 89649773, 179299546, 358599092, 627548411, 1255096822, 2510193644]

約数ペア:

[(1, 2510193644), (2, 1255096822), (4, 627548411), (7, 358599092), (14, 179299546), (28, 89649773), (313, 8019788), (626, 4009894), (1252, 2004947), (2191, 1145684), (4382, 572842), (8764, 286421)]