5338487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 1919113

約数列:

[1, 7, 11, 19, 41, 77, 89, 133, 209, 287, 451, 623, 779, 979, 1463, 1691, 3157, 3649, 5453, 6853, 8569, 11837, 18601, 25543, 40139, 59983, 69331, 130207, 280973, 485317, 762641, 5338487]

約数ペア:

[(1, 5338487), (7, 762641), (11, 485317), (19, 280973), (41, 130207), (77, 69331), (89, 59983), (133, 40139), (209, 25543), (287, 18601), (451, 11837), (623, 8569), (779, 6853), (979, 5453), (1463, 3649), (1691, 3157)]