6556812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 15937152

約数和(自身を除く): 9380340

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 131, 172, 194, 258, 262, 291, 388, 393, 516, 524, 582, 786, 1164, 1572, 4171, 5633, 8342, 11266, 12513, 12707, 16684, 16899, 22532, 25026, 25414, 33798, 38121, 50052, 50828, 67596, 76242, 152484, 546401, 1092802, 1639203, 2185604, 3278406, 6556812]

約数ペア:

[(1, 6556812), (2, 3278406), (3, 2185604), (4, 1639203), (6, 1092802), (12, 546401), (43, 152484), (86, 76242), (97, 67596), (129, 50828), (131, 50052), (172, 38121), (194, 33798), (258, 25414), (262, 25026), (291, 22532), (388, 16899), (393, 16684), (516, 12707), (524, 12513), (582, 11266), (786, 8342), (1164, 5633), (1572, 4171)]