395796394

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{28019}}^1$

素因数の和:29037

約数の個数: 16

約数和(自身を含む): 679204800

約数和(自身を除く): 283408406

約数列:

[1, 2, 7, 14, 1009, 2018, 7063, 14126, 28019, 56038, 196133, 392266, 28271171, 56542342, 197898197, 395796394]

約数ペア:

[(1, 395796394), (2, 197898197), (7, 56542342), (14, 28271171), (1009, 392266), (2018, 196133), (7063, 56038), (14126, 28019)]