6465998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{347}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 12227328

約数和(自身を除く): 5761330

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 347, 694, 847, 1331, 1694, 2429, 2662, 3817, 4858, 7634, 9317, 18634, 26719, 41987, 53438, 83974, 293909, 461857, 587818, 923714, 3232999, 6465998]

約数ペア:

[(1, 6465998), (2, 3232999), (7, 923714), (11, 587818), (14, 461857), (22, 293909), (77, 83974), (121, 53438), (154, 41987), (242, 26719), (347, 18634), (694, 9317), (847, 7634), (1331, 4858), (1694, 3817), (2429, 2662)]