2848910

素因数分解:

$2^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1099

約数の個数: 16

約数和(自身を含む): 5147712

約数和(自身を除く): 2298802

約数列:

[1, 2, 5, 10, 431, 661, 862, 1322, 2155, 3305, 4310, 6610, 284891, 569782, 1424455, 2848910]

約数ペア:

[(1, 2848910), (2, 1424455), (5, 569782), (10, 284891), (431, 6610), (661, 4310), (862, 3305), (1322, 2155)]