87426402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2081581}}^1$

素因数の和:2081593

約数の個数: 16

約数和(自身を含む): 199831872

約数和(自身を除く): 112405470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2081581, 4163162, 6244743, 12489486, 14571067, 29142134, 43713201, 87426402]

約数ペア:

[(1, 87426402), (2, 43713201), (3, 29142134), (6, 14571067), (7, 12489486), (14, 6244743), (21, 4163162), (42, 2081581)]