8904212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 16077096

約数和(自身を除く): 7172884

約数列:

[1, 2, 4, 53, 97, 106, 194, 212, 388, 433, 866, 1732, 5141, 10282, 20564, 22949, 42001, 45898, 84002, 91796, 168004, 2226053, 4452106, 8904212]

約数ペア:

[(1, 8904212), (2, 4452106), (4, 2226053), (53, 168004), (97, 91796), (106, 84002), (194, 45898), (212, 42001), (388, 22949), (433, 20564), (866, 10282), (1732, 5141)]