2016312487

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{839}}^1\times {\mathrm{4703}}^1$

素因数の和:5622

約数の個数: 16

約数和(自身を含む): 2339205120

約数和(自身を除く): 322892633

約数列:

[1, 7, 73, 511, 839, 4703, 5873, 32921, 61247, 343319, 428729, 2403233, 3945817, 27620719, 288044641, 2016312487]

約数ペア:

[(1, 2016312487), (7, 288044641), (73, 27620719), (511, 3945817), (839, 2403233), (4703, 428729), (5873, 343319), (32921, 61247)]