1794031946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{3121}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 3239886720

約数和(自身を除く): 1445854774

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2161, 3121, 4322, 6242, 15127, 21847, 30254, 41059, 43694, 59299, 82118, 118598, 287413, 415093, 574826, 830186, 6744481, 13488962, 47211367, 94422734, 128145139, 256290278, 897015973, 1794031946]

約数ペア:

[(1, 1794031946), (2, 897015973), (7, 256290278), (14, 128145139), (19, 94422734), (38, 47211367), (133, 13488962), (266, 6744481), (2161, 830186), (3121, 574826), (4322, 415093), (6242, 287413), (15127, 118598), (21847, 82118), (30254, 59299), (41059, 43694)]