87402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2081}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 199872

約数和(自身を除く): 112470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2081, 4162, 6243, 12486, 14567, 29134, 43701, 87402]

約数ペア:

[(1, 87402), (2, 43701), (3, 29134), (6, 14567), (7, 12486), (14, 6243), (21, 4162), (42, 2081)]