3026864

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1361}}^1$

素因数の和:1508

約数の個数: 20

約数和(自身を含む): 5911080

約数和(自身を除く): 2884216

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1361, 2224, 2722, 5444, 10888, 21776, 189179, 378358, 756716, 1513432, 3026864]

約数ペア:

[(1, 3026864), (2, 1513432), (4, 756716), (8, 378358), (16, 189179), (139, 21776), (278, 10888), (556, 5444), (1112, 2722), (1361, 2224)]