57491322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1368841}}^1$

素因数の和:1368853

約数の個数: 16

約数和(自身を含む): 131408832

約数和(自身を除く): 73917510

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1368841, 2737682, 4106523, 8213046, 9581887, 19163774, 28745661, 57491322]

約数ペア:

[(1, 57491322), (2, 28745661), (3, 19163774), (6, 9581887), (7, 8213046), (14, 4106523), (21, 2737682), (42, 1368841)]