2664044

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{1259}}^1$

素因数の和:1309

約数の個数: 18

約数和(自身を含む): 4877460

約数和(自身を除く): 2213416

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 1259, 2116, 2518, 5036, 28957, 57914, 115828, 666011, 1332022, 2664044]

約数ペア:

[(1, 2664044), (2, 1332022), (4, 666011), (23, 115828), (46, 57914), (92, 28957), (529, 5036), (1058, 2518), (1259, 2116)]