7564016834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1\times {\mathrm{6451}}^1$

素因数の和:6926

約数の個数: 32

約数和(自身を含む): 12486942720

約数和(自身を除く): 4922925886

約数列:

[1, 2, 11, 22, 223, 239, 446, 478, 2453, 2629, 4906, 5258, 6451, 12902, 53297, 70961, 106594, 141922, 586267, 1172534, 1438573, 1541789, 2877146, 3083578, 15824303, 16959679, 31648606, 33919358, 343818947, 687637894, 3782008417, 7564016834]

約数ペア:

[(1, 7564016834), (2, 3782008417), (11, 687637894), (22, 343818947), (223, 33919358), (239, 31648606), (446, 16959679), (478, 15824303), (2453, 3083578), (2629, 2877146), (4906, 1541789), (5258, 1438573), (6451, 1172534), (12902, 586267), (53297, 141922), (70961, 106594)]