4481660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7727}}^1$

素因数の和:7765

約数の個数: 24

約数和(自身を含む): 9737280

約数和(自身を除く): 5255620

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 7727, 15454, 30908, 38635, 77270, 154540, 224083, 448166, 896332, 1120415, 2240830, 4481660]

約数ペア:

[(1, 4481660), (2, 2240830), (4, 1120415), (5, 896332), (10, 448166), (20, 224083), (29, 154540), (58, 77270), (116, 38635), (145, 30908), (290, 15454), (580, 7727)]