2629222

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 16

約数和(自身を含む): 4187232

約数和(自身を除く): 1558010

約数列:

[1, 2, 23, 46, 61, 122, 937, 1403, 1874, 2806, 21551, 43102, 57157, 114314, 1314611, 2629222]

約数ペア:

[(1, 2629222), (2, 1314611), (23, 114314), (46, 57157), (61, 43102), (122, 21551), (937, 2806), (1403, 1874)]