3949552

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1480

約数の個数: 20

約数和(自身を含む): 7697920

約数和(自身を除く): 3748368

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1279, 1544, 2558, 3088, 5116, 10232, 20464, 246847, 493694, 987388, 1974776, 3949552]

約数ペア:

[(1, 3949552), (2, 1974776), (4, 987388), (8, 493694), (16, 246847), (193, 20464), (386, 10232), (772, 5116), (1279, 3088), (1544, 2558)]