9139444

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{1669}}^1$

素因数の和:1747

約数の個数: 18

約数和(自身を含む): 16447830

約数和(自身を除く): 7308386

約数列:

[1, 2, 4, 37, 74, 148, 1369, 1669, 2738, 3338, 5476, 6676, 61753, 123506, 247012, 2284861, 4569722, 9139444]

約数ペア:

[(1, 9139444), (2, 4569722), (4, 2284861), (37, 247012), (74, 123506), (148, 61753), (1369, 6676), (1669, 5476), (2738, 3338)]