1949296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5328

約数の個数: 20

約数和(自身を含む): 3941712

約数和(自身を除く): 1992416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5297, 10594, 21188, 42376, 84752, 121831, 243662, 487324, 974648, 1949296]

約数ペア:

[(1, 1949296), (2, 974648), (4, 487324), (8, 243662), (16, 121831), (23, 84752), (46, 42376), (92, 21188), (184, 10594), (368, 5297)]