8504118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67493}}^1$

素因数の和:67508

約数の個数: 24

約数和(自身を含む): 21058128

約数和(自身を除く): 12554010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 67493, 134986, 202479, 404958, 472451, 607437, 944902, 1214874, 1417353, 2834706, 4252059, 8504118]

約数ペア:

[(1, 8504118), (2, 4252059), (3, 2834706), (6, 1417353), (7, 1214874), (9, 944902), (14, 607437), (18, 472451), (21, 404958), (42, 202479), (63, 134986), (126, 67493)]