4321030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61729}}^1$

素因数の和:61743

約数の個数: 16

約数和(自身を含む): 8889120

約数和(自身を除く): 4568090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 61729, 123458, 308645, 432103, 617290, 864206, 2160515, 4321030]

約数ペア:

[(1, 4321030), (2, 2160515), (5, 864206), (7, 617290), (10, 432103), (14, 308645), (35, 123458), (70, 61729)]