5559554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 11200896

約数和(自身を除く): 5641342

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 2777, 5554, 19439, 30547, 36101, 38878, 61094, 72202, 213829, 252707, 397111, 427658, 505414, 794222, 2779777, 5559554]

約数ペア:

[(1, 5559554), (2, 2779777), (7, 794222), (11, 505414), (13, 427658), (14, 397111), (22, 252707), (26, 213829), (77, 72202), (91, 61094), (143, 38878), (154, 36101), (182, 30547), (286, 19439), (1001, 5554), (2002, 2777)]