6786978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 16422912

約数和(自身を除く): 9635934

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 263, 374, 391, 506, 526, 561, 759, 782, 789, 1122, 1173, 1518, 1578, 2346, 2893, 4301, 4471, 5786, 6049, 8602, 8679, 8942, 12098, 12903, 13413, 17358, 18147, 25806, 26826, 36294, 49181, 66539, 98362, 102833, 133078, 147543, 199617, 205666, 295086, 308499, 399234, 616998, 1131163, 2262326, 3393489, 6786978]

約数ペア:

[(1, 6786978), (2, 3393489), (3, 2262326), (6, 1131163), (11, 616998), (17, 399234), (22, 308499), (23, 295086), (33, 205666), (34, 199617), (46, 147543), (51, 133078), (66, 102833), (69, 98362), (102, 66539), (138, 49181), (187, 36294), (253, 26826), (263, 25806), (374, 18147), (391, 17358), (506, 13413), (526, 12903), (561, 12098), (759, 8942), (782, 8679), (789, 8602), (1122, 6049), (1173, 5786), (1518, 4471), (1578, 4301), (2346, 2893)]