78849246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1877363}}^1$

素因数の和:1877375

約数の個数: 16

約数和(自身を含む): 180226944

約数和(自身を除く): 101377698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1877363, 3754726, 5632089, 11264178, 13141541, 26283082, 39424623, 78849246]

約数ペア:

[(1, 78849246), (2, 39424623), (3, 26283082), (6, 13141541), (7, 11264178), (14, 5632089), (21, 3754726), (42, 1877363)]