31004866

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1209

約数の個数: 16

約数和(自身を含む): 47664000

約数和(自身を除く): 16659134

約数列:

[1, 2, 47, 94, 499, 661, 998, 1322, 23453, 31067, 46906, 62134, 329839, 659678, 15502433, 31004866]

約数ペア:

[(1, 31004866), (2, 15502433), (47, 659678), (94, 329839), (499, 62134), (661, 46906), (998, 31067), (1322, 23453)]