1892716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 3951360

約数和(自身を除く): 2058644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2939, 5878, 11756, 20573, 41146, 67597, 82292, 135194, 270388, 473179, 946358, 1892716]

約数ペア:

[(1, 1892716), (2, 946358), (4, 473179), (7, 270388), (14, 135194), (23, 82292), (28, 67597), (46, 41146), (92, 20573), (161, 11756), (322, 5878), (644, 2939)]