3400784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{4943}}^1$

素因数の和:4994

約数の個数: 20

約数和(自身を含む): 6743616

約数和(自身を除く): 3342832

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 4943, 9886, 19772, 39544, 79088, 212549, 425098, 850196, 1700392, 3400784]

約数ペア:

[(1, 3400784), (2, 1700392), (4, 850196), (8, 425098), (16, 212549), (43, 79088), (86, 39544), (172, 19772), (344, 9886), (688, 4943)]