9689924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2161}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 18160800

約数和(自身を除く): 8470876

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2161, 2242, 4322, 4484, 8644, 41059, 82118, 127499, 164236, 254998, 509996, 2422481, 4844962, 9689924]

約数ペア:

[(1, 9689924), (2, 4844962), (4, 2422481), (19, 509996), (38, 254998), (59, 164236), (76, 127499), (118, 82118), (236, 41059), (1121, 8644), (2161, 4484), (2242, 4322)]