1740752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8369}}^1$

素因数の和:8390

約数の個数: 20

約数和(自身を含む): 3632580

約数和(自身を除く): 1891828

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8369, 16738, 33476, 66952, 108797, 133904, 217594, 435188, 870376, 1740752]

約数ペア:

[(1, 1740752), (2, 870376), (4, 435188), (8, 217594), (13, 133904), (16, 108797), (26, 66952), (52, 33476), (104, 16738), (208, 8369)]