858444006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20439143}}^1$

素因数の和:20439155

約数の個数: 16

約数和(自身を含む): 1962157824

約数和(自身を除く): 1103713818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20439143, 40878286, 61317429, 122634858, 143074001, 286148002, 429222003, 858444006]

約数ペア:

[(1, 858444006), (2, 429222003), (3, 286148002), (6, 143074001), (7, 122634858), (14, 61317429), (21, 40878286), (42, 20439143)]