393071322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9358841}}^1$

素因数の和:9358853

約数の個数: 16

約数和(自身を含む): 898448832

約数和(自身を除く): 505377510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9358841, 18717682, 28076523, 56153046, 65511887, 131023774, 196535661, 393071322]

約数ペア:

[(1, 393071322), (2, 196535661), (3, 131023774), (6, 65511887), (7, 56153046), (14, 28076523), (21, 18717682), (42, 9358841)]