539493652

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{42967}}^1$

素因数の和:43087

約数の個数: 24

約数和(自身を含む): 979326656

約数和(自身を除く): 439833004

約数列:

[1, 2, 4, 43, 73, 86, 146, 172, 292, 3139, 6278, 12556, 42967, 85934, 171868, 1847581, 3136591, 3695162, 6273182, 7390324, 12546364, 134873413, 269746826, 539493652]

約数ペア:

[(1, 539493652), (2, 269746826), (4, 134873413), (43, 12546364), (73, 7390324), (86, 6273182), (146, 3695162), (172, 3136591), (292, 1847581), (3139, 171868), (6278, 85934), (12556, 42967)]