7688464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3613}}^1$

素因数の和:3647

約数の個数: 40

約数和(自身を含む): 17925440

約数和(自身を除く): 10236976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 3613, 7226, 14452, 25291, 28904, 50582, 57808, 68647, 101164, 137294, 202328, 274588, 404656, 480529, 549176, 961058, 1098352, 1922116, 3844232, 7688464]

約数ペア:

[(1, 7688464), (2, 3844232), (4, 1922116), (7, 1098352), (8, 961058), (14, 549176), (16, 480529), (19, 404656), (28, 274588), (38, 202328), (56, 137294), (76, 101164), (112, 68647), (133, 57808), (152, 50582), (266, 28904), (304, 25291), (532, 14452), (1064, 7226), (2128, 3613)]