7172022

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{643}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 16970688

約数和(自身を除く): 9798666

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 643, 858, 1014, 1286, 1859, 1929, 3718, 3858, 5577, 7073, 8359, 11154, 14146, 16718, 21219, 25077, 42438, 50154, 91949, 108667, 183898, 217334, 275847, 326001, 551694, 652002, 1195337, 2390674, 3586011, 7172022]

約数ペア:

[(1, 7172022), (2, 3586011), (3, 2390674), (6, 1195337), (11, 652002), (13, 551694), (22, 326001), (26, 275847), (33, 217334), (39, 183898), (66, 108667), (78, 91949), (143, 50154), (169, 42438), (286, 25077), (338, 21219), (429, 16718), (507, 14146), (643, 11154), (858, 8359), (1014, 7073), (1286, 5577), (1859, 3858), (1929, 3718)]