1128148

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 2311232

約数和(自身を除く): 1183084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 937, 1204, 1874, 3748, 6559, 13118, 26236, 40291, 80582, 161164, 282037, 564074, 1128148]

約数ペア:

[(1, 1128148), (2, 564074), (4, 282037), (7, 161164), (14, 80582), (28, 40291), (43, 26236), (86, 13118), (172, 6559), (301, 3748), (602, 1874), (937, 1204)]