989739646

素因数分解:

$2^1\times 7^1\times {\mathrm{6373}}^1\times {\mathrm{11093}}^1$

素因数の和:17475

約数の個数: 16

約数和(自身を含む): 1697115744

約数和(自身を除く): 707376098

約数列:

[1, 2, 7, 14, 6373, 11093, 12746, 22186, 44611, 77651, 89222, 155302, 70695689, 141391378, 494869823, 989739646]

約数ペア:

[(1, 989739646), (2, 494869823), (7, 141391378), (14, 70695689), (6373, 155302), (11093, 89222), (12746, 77651), (22186, 44611)]