858162858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20432449}}^1$

素因数の和:20432461

約数の個数: 16

約数和(自身を含む): 1961515200

約数和(自身を除く): 1103352342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20432449, 40864898, 61297347, 122594694, 143027143, 286054286, 429081429, 858162858]

約数ペア:

[(1, 858162858), (2, 429081429), (3, 286054286), (6, 143027143), (7, 122594694), (14, 61297347), (21, 40864898), (42, 20432449)]