1747952

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1136

約数の個数: 20

約数和(自身を含む): 3421656

約数和(自身を除く): 1673704

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1021, 1712, 2042, 4084, 8168, 16336, 109247, 218494, 436988, 873976, 1747952]

約数ペア:

[(1, 1747952), (2, 873976), (4, 436988), (8, 218494), (16, 109247), (107, 16336), (214, 8168), (428, 4084), (856, 2042), (1021, 1712)]