13947402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{332081}}^1$

素因数の和:332093

約数の個数: 16

約数和(自身を含む): 31879872

約数和(自身を除く): 17932470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 332081, 664162, 996243, 1992486, 2324567, 4649134, 6973701, 13947402]

約数ペア:

[(1, 13947402), (2, 6973701), (3, 4649134), (6, 2324567), (7, 1992486), (14, 996243), (21, 664162), (42, 332081)]