247006676

素因数分解:

$2^2\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{3469}}^1$

素因数の和:6023

約数の個数: 24

約数和(自身を含む): 494350080

約数和(自身を除く): 247343404

約数列:

[1, 2, 4, 7, 14, 28, 2543, 3469, 5086, 6938, 10172, 13876, 17801, 24283, 35602, 48566, 71204, 97132, 8821667, 17643334, 35286668, 61751669, 123503338, 247006676]

約数ペア:

[(1, 247006676), (2, 123503338), (4, 61751669), (7, 35286668), (14, 17643334), (28, 8821667), (2543, 97132), (3469, 71204), (5086, 48566), (6938, 35602), (10172, 24283), (13876, 17801)]