867384042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{20652001}}^1$

素因数の和:20652013

約数の個数: 16

約数和(自身を含む): 1982592192

約数和(自身を除く): 1115208150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 20652001, 41304002, 61956003, 123912006, 144564007, 289128014, 433692021, 867384042]

約数ペア:

[(1, 867384042), (2, 433692021), (3, 289128014), (6, 144564007), (7, 123912006), (14, 61956003), (21, 41304002), (42, 20652001)]