4147244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 7706160

約数和(自身を除く): 3558916

約数列:

[1, 2, 4, 19, 38, 76, 197, 277, 394, 554, 788, 1108, 3743, 5263, 7486, 10526, 14972, 21052, 54569, 109138, 218276, 1036811, 2073622, 4147244]

約数ペア:

[(1, 4147244), (2, 2073622), (4, 1036811), (19, 218276), (38, 109138), (76, 54569), (197, 21052), (277, 14972), (394, 10526), (554, 7486), (788, 5263), (1108, 3743)]