42271234

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 64522080

約数和(自身を除く): 22250846

約数列:

[1, 2, 73, 146, 419, 691, 838, 1382, 30587, 50443, 61174, 100886, 289529, 579058, 21135617, 42271234]

約数ペア:

[(1, 42271234), (2, 21135617), (73, 579058), (146, 289529), (419, 100886), (691, 61174), (838, 50443), (1382, 30587)]