2017470129

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1\times {\mathrm{3221}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 2704005504

約数和(自身を除く): 686535375

約数列:

[1, 3, 281, 743, 843, 2229, 3221, 9663, 208783, 626349, 905101, 2393203, 2715303, 7179609, 672490043, 2017470129]

約数ペア:

[(1, 2017470129), (3, 672490043), (281, 7179609), (743, 2715303), (843, 2393203), (2229, 905101), (3221, 626349), (9663, 208783)]