2006396

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{547}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 4050816

約数和(自身を除く): 2044420

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 547, 917, 1094, 1834, 2188, 3668, 3829, 7658, 15316, 71657, 143314, 286628, 501599, 1003198, 2006396]

約数ペア:

[(1, 2006396), (2, 1003198), (4, 501599), (7, 286628), (14, 143314), (28, 71657), (131, 15316), (262, 7658), (524, 3829), (547, 3668), (917, 2188), (1094, 1834)]