2023924

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 36

約数和(自身を含む): 4245472

約数和(自身を除く): 2221548

約数列:

[1, 2, 4, 7, 14, 28, 41, 43, 82, 86, 164, 172, 287, 301, 574, 602, 1148, 1204, 1681, 1763, 3362, 3526, 6724, 7052, 11767, 12341, 23534, 24682, 47068, 49364, 72283, 144566, 289132, 505981, 1011962, 2023924]

約数ペア:

[(1, 2023924), (2, 1011962), (4, 505981), (7, 289132), (14, 144566), (28, 72283), (41, 49364), (43, 47068), (82, 24682), (86, 23534), (164, 12341), (172, 11767), (287, 7052), (301, 6724), (574, 3526), (602, 3362), (1148, 1763), (1204, 1681)]