2787692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 5149536

約数和(自身を除く): 2361844

約数列:

[1, 2, 4, 23, 46, 92, 157, 193, 314, 386, 628, 772, 3611, 4439, 7222, 8878, 14444, 17756, 30301, 60602, 121204, 696923, 1393846, 2787692]

約数ペア:

[(1, 2787692), (2, 1393846), (4, 696923), (23, 121204), (46, 60602), (92, 30301), (157, 17756), (193, 14444), (314, 8878), (386, 7222), (628, 4439), (772, 3611)]