845697906

素因数分解:

$2^1\times 3^2\times {\mathrm{1493}}^1\times {\mathrm{31469}}^1$

素因数の和:32970

約数の個数: 24

約数和(自身を含む): 1833631020

約数和(自身を除く): 987933114

約数列:

[1, 2, 3, 6, 9, 18, 1493, 2986, 4479, 8958, 13437, 26874, 31469, 62938, 94407, 188814, 283221, 566442, 46983217, 93966434, 140949651, 281899302, 422848953, 845697906]

約数ペア:

[(1, 845697906), (2, 422848953), (3, 281899302), (6, 140949651), (9, 93966434), (18, 46983217), (1493, 566442), (2986, 283221), (4479, 188814), (8958, 94407), (13437, 62938), (26874, 31469)]