796460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5689}}^1$

素因数の和:5705

約数の個数: 24

約数和(自身を含む): 1911840

約数和(自身を除く): 1115380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5689, 11378, 22756, 28445, 39823, 56890, 79646, 113780, 159292, 199115, 398230, 796460]

約数ペア:

[(1, 796460), (2, 398230), (4, 199115), (5, 159292), (7, 113780), (10, 79646), (14, 56890), (20, 39823), (28, 28445), (35, 22756), (70, 11378), (140, 5689)]