2647768

素因数分解:

$2^3\times {\mathrm{43}}^2\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 5111100

約数和(自身を除く): 2463332

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 344, 358, 716, 1432, 1849, 3698, 7396, 7697, 14792, 15394, 30788, 61576, 330971, 661942, 1323884, 2647768]

約数ペア:

[(1, 2647768), (2, 1323884), (4, 661942), (8, 330971), (43, 61576), (86, 30788), (172, 15394), (179, 14792), (344, 7697), (358, 7396), (716, 3698), (1432, 1849)]