3870808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 7682400

約数和(自身を除く): 3811592

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 193, 218, 386, 436, 772, 872, 1544, 2507, 4439, 5014, 8878, 10028, 17756, 20056, 21037, 35512, 42074, 84148, 168296, 483851, 967702, 1935404, 3870808]

約数ペア:

[(1, 3870808), (2, 1935404), (4, 967702), (8, 483851), (23, 168296), (46, 84148), (92, 42074), (109, 35512), (184, 21037), (193, 20056), (218, 17756), (386, 10028), (436, 8878), (772, 5014), (872, 4439), (1544, 2507)]