1893369604

素因数分解:

$2^2\times 7^3\times {\mathrm{1380007}}^1$

素因数の和:1380032

約数の個数: 24

約数和(自身を含む): 3864022400

約数和(自身を除く): 1970652796

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 1380007, 2760014, 5520028, 9660049, 19320098, 38640196, 67620343, 135240686, 270481372, 473342401, 946684802, 1893369604]

約数ペア:

[(1, 1893369604), (2, 946684802), (4, 473342401), (7, 270481372), (14, 135240686), (28, 67620343), (49, 38640196), (98, 19320098), (196, 9660049), (343, 5520028), (686, 2760014), (1372, 1380007)]