8218434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{195677}}^1$

素因数の和:195689

約数の個数: 16

約数和(自身を含む): 18785088

約数和(自身を除く): 10566654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 195677, 391354, 587031, 1174062, 1369739, 2739478, 4109217, 8218434]

約数ペア:

[(1, 8218434), (2, 4109217), (3, 2739478), (6, 1369739), (7, 1174062), (14, 587031), (21, 391354), (42, 195677)]