3959082

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 9142848

約数和(自身を除く): 5183766

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 131, 138, 146, 207, 219, 262, 393, 414, 438, 657, 786, 1179, 1314, 1679, 2358, 3013, 3358, 5037, 6026, 9039, 9563, 10074, 15111, 18078, 19126, 27117, 28689, 30222, 54234, 57378, 86067, 172134, 219949, 439898, 659847, 1319694, 1979541, 3959082]

約数ペア:

[(1, 3959082), (2, 1979541), (3, 1319694), (6, 659847), (9, 439898), (18, 219949), (23, 172134), (46, 86067), (69, 57378), (73, 54234), (131, 30222), (138, 28689), (146, 27117), (207, 19126), (219, 18078), (262, 15111), (393, 10074), (414, 9563), (438, 9039), (657, 6026), (786, 5037), (1179, 3358), (1314, 3013), (1679, 2358)]