31461394

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 48098520

約数和(自身を除く): 16637126

約数列:

[1, 2, 73, 146, 229, 458, 941, 1882, 16717, 33434, 68693, 137386, 215489, 430978, 15730697, 31461394]

約数ペア:

[(1, 31461394), (2, 15730697), (73, 430978), (146, 215489), (229, 137386), (458, 68693), (941, 33434), (1882, 16717)]