1408022

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 2709504

約数和(自身を除く): 1301482

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 223, 287, 446, 451, 574, 902, 1561, 2453, 3122, 3157, 4906, 6314, 9143, 17171, 18286, 34342, 64001, 100573, 128002, 201146, 704011, 1408022]

約数ペア:

[(1, 1408022), (2, 704011), (7, 201146), (11, 128002), (14, 100573), (22, 64001), (41, 34342), (77, 18286), (82, 17171), (154, 9143), (223, 6314), (287, 4906), (446, 3157), (451, 3122), (574, 2453), (902, 1561)]