86816982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2067071}}^1$

素因数の和:2067083

約数の個数: 16

約数和(自身を含む): 198438912

約数和(自身を除く): 111621930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2067071, 4134142, 6201213, 12402426, 14469497, 28938994, 43408491, 86816982]

約数ペア:

[(1, 86816982), (2, 43408491), (3, 28938994), (6, 14469497), (7, 12402426), (14, 6201213), (21, 4134142), (42, 2067071)]