1925644

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 3896480

約数和(自身を除く): 1970836

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 709, 1358, 1418, 2716, 2836, 4963, 9926, 19852, 68773, 137546, 275092, 481411, 962822, 1925644]

約数ペア:

[(1, 1925644), (2, 962822), (4, 481411), (7, 275092), (14, 137546), (28, 68773), (97, 19852), (194, 9926), (388, 4963), (679, 2836), (709, 2716), (1358, 1418)]