1026942

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{499}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 2400000

約数和(自身を除く): 1373058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 499, 686, 998, 1029, 1497, 2058, 2994, 3493, 6986, 10479, 20958, 24451, 48902, 73353, 146706, 171157, 342314, 513471, 1026942]

約数ペア:

[(1, 1026942), (2, 513471), (3, 342314), (6, 171157), (7, 146706), (14, 73353), (21, 48902), (42, 24451), (49, 20958), (98, 10479), (147, 6986), (294, 3493), (343, 2994), (499, 2058), (686, 1497), (998, 1029)]