7954826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 5869174

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 199, 253, 398, 506, 869, 1738, 1817, 2189, 3634, 4378, 4577, 9154, 15721, 19987, 31442, 39974, 50347, 100694, 172931, 345862, 361583, 723166, 3977413, 7954826]

約数ペア:

[(1, 7954826), (2, 3977413), (11, 723166), (22, 361583), (23, 345862), (46, 172931), (79, 100694), (158, 50347), (199, 39974), (253, 31442), (398, 19987), (506, 15721), (869, 9154), (1738, 4577), (1817, 4378), (2189, 3634)]