8987606

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 13789440

約数和(自身を除く): 4801834

約数列:

[1, 2, 71, 142, 167, 334, 379, 758, 11857, 23714, 26909, 53818, 63293, 126586, 4493803, 8987606]

約数ペア:

[(1, 8987606), (2, 4493803), (71, 126586), (142, 63293), (167, 53818), (334, 26909), (379, 23714), (758, 11857)]