858902548

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{234161}}^1$

素因数の和:234303

約数の個数: 24

約数和(自身を含む): 1730925504

約数和(自身を除く): 872022956

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 234161, 468322, 936644, 1639127, 3278254, 6556508, 30675091, 61350182, 122700364, 214725637, 429451274, 858902548]

約数ペア:

[(1, 858902548), (2, 429451274), (4, 214725637), (7, 122700364), (14, 61350182), (28, 30675091), (131, 6556508), (262, 3278254), (524, 1639127), (917, 936644), (1834, 468322), (3668, 234161)]