8929660

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3259}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 18894960

約数和(自身を除く): 9965300

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3259, 6518, 13036, 16295, 32590, 65180, 446483, 892966, 1785932, 2232415, 4464830, 8929660]

約数ペア:

[(1, 8929660), (2, 4464830), (4, 2232415), (5, 1785932), (10, 892966), (20, 446483), (137, 65180), (274, 32590), (548, 16295), (685, 13036), (1370, 6518), (2740, 3259)]