81624606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1943443}}^1$

素因数の和:1943455

約数の個数: 16

約数和(自身を含む): 186570624

約数和(自身を除く): 104946018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1943443, 3886886, 5830329, 11660658, 13604101, 27208202, 40812303, 81624606]

約数ペア:

[(1, 81624606), (2, 40812303), (3, 27208202), (6, 13604101), (7, 11660658), (14, 5830329), (21, 3886886), (42, 1943443)]