2039217

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 2842560

約数和(自身を除く): 803343

約数列:

[1, 3, 41, 59, 123, 177, 281, 843, 2419, 7257, 11521, 16579, 34563, 49737, 679739, 2039217]

約数ペア:

[(1, 2039217), (3, 679739), (41, 49737), (59, 34563), (123, 16579), (177, 11521), (281, 7257), (843, 2419)]