6688682

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 13597632

約数和(自身を除く): 6908950

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 169, 182, 257, 286, 338, 514, 1001, 1183, 1799, 1859, 2002, 2366, 2827, 3341, 3598, 3718, 5654, 6682, 13013, 19789, 23387, 26026, 36751, 39578, 43433, 46774, 73502, 86866, 257257, 304031, 477763, 514514, 608062, 955526, 3344341, 6688682]

約数ペア:

[(1, 6688682), (2, 3344341), (7, 955526), (11, 608062), (13, 514514), (14, 477763), (22, 304031), (26, 257257), (77, 86866), (91, 73502), (143, 46774), (154, 43433), (169, 39578), (182, 36751), (257, 26026), (286, 23387), (338, 19789), (514, 13013), (1001, 6682), (1183, 5654), (1799, 3718), (1859, 3598), (2002, 3341), (2366, 2827)]