7115108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 16727424

約数和(自身を除く): 9612316

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 1777, 2002, 3554, 4004, 7108, 12439, 19547, 23101, 24878, 39094, 46202, 49756, 78188, 92404, 136829, 161707, 254111, 273658, 323414, 508222, 547316, 646828, 1016444, 1778777, 3557554, 7115108]

約数ペア:

[(1, 7115108), (2, 3557554), (4, 1778777), (7, 1016444), (11, 646828), (13, 547316), (14, 508222), (22, 323414), (26, 273658), (28, 254111), (44, 161707), (52, 136829), (77, 92404), (91, 78188), (143, 49756), (154, 46202), (182, 39094), (286, 24878), (308, 23101), (364, 19547), (572, 12439), (1001, 7108), (1777, 4004), (2002, 3554)]