8076460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{57689}}^1$

素因数の和:57705

約数の個数: 24

約数和(自身を含む): 19383840

約数和(自身を除く): 11307380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 57689, 115378, 230756, 288445, 403823, 576890, 807646, 1153780, 1615292, 2019115, 4038230, 8076460]

約数ペア:

[(1, 8076460), (2, 4038230), (4, 2019115), (5, 1615292), (7, 1153780), (10, 807646), (14, 576890), (20, 403823), (28, 288445), (35, 230756), (70, 115378), (140, 57689)]