7438242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{177101}}^1$

素因数の和:177113

約数の個数: 16

約数和(自身を含む): 17001792

約数和(自身を除く): 9563550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 177101, 354202, 531303, 1062606, 1239707, 2479414, 3719121, 7438242]

約数ペア:

[(1, 7438242), (2, 3719121), (3, 2479414), (6, 1239707), (7, 1062606), (14, 531303), (21, 354202), (42, 177101)]