528035788

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{401243}}^1$

素因数の和:401301

約数の個数: 24

約数和(自身を含む): 1078543872

約数和(自身を除く): 550508084

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 401243, 802486, 1604972, 2808701, 5617402, 11234804, 18858421, 37716842, 75433684, 132008947, 264017894, 528035788]

約数ペア:

[(1, 528035788), (2, 264017894), (4, 132008947), (7, 75433684), (14, 37716842), (28, 18858421), (47, 11234804), (94, 5617402), (188, 2808701), (329, 1604972), (658, 802486), (1316, 401243)]