86139858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2050949}}^1$

素因数の和:2050961

約数の個数: 16

約数和(自身を含む): 196891200

約数和(自身を除く): 110751342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2050949, 4101898, 6152847, 12305694, 14356643, 28713286, 43069929, 86139858]

約数ペア:

[(1, 86139858), (2, 43069929), (3, 28713286), (6, 14356643), (7, 12305694), (14, 6152847), (21, 4101898), (42, 2050949)]