4008993.00000000

素因数分解:

$2^3\times {\mathrm{1093}}^1\times {\mathrm{5197}}^1$

素因数の和:6296

約数の個数: 16

約数和(自身を含む): 85299180

約数和(自身を除く): 39856612

約数列:

[1, 2, 4, 8, 1093, 2186, 4372, 5197, 8744, 10394, 20788, 41576, 5680321, 11360642, 22721284, 45442568]

約数ペア:

[(1, 45442568), (2, 22721284), (4, 11360642), (8, 5680321), (1093, 41576), (2186, 20788), (4372, 10394), (5197, 8744)]