3847128

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1187

約数の個数: 32

約数和(自身を含む): 9688560

約数和(自身を除く): 5841432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1021, 1256, 1884, 2042, 3063, 3768, 4084, 6126, 8168, 12252, 24504, 160297, 320594, 480891, 641188, 961782, 1282376, 1923564, 3847128]

約数ペア:

[(1, 3847128), (2, 1923564), (3, 1282376), (4, 961782), (6, 641188), (8, 480891), (12, 320594), (24, 160297), (157, 24504), (314, 12252), (471, 8168), (628, 6126), (942, 4084), (1021, 3768), (1256, 3063), (1884, 2042)]