4886864

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7154

約数の個数: 20

約数和(自身を含む): 9689856

約数和(自身を除く): 4802992

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 7103, 14206, 28412, 56824, 113648, 305429, 610858, 1221716, 2443432, 4886864]

約数ペア:

[(1, 4886864), (2, 2443432), (4, 1221716), (8, 610858), (16, 305429), (43, 113648), (86, 56824), (172, 28412), (344, 14206), (688, 7103)]