5490541

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:133

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 1732499

約数列:

[1, 7, 17, 29, 37, 43, 119, 203, 259, 301, 493, 629, 731, 1073, 1247, 1591, 3451, 4403, 5117, 7511, 8729, 11137, 18241, 21199, 27047, 46139, 127687, 148393, 189329, 322973, 784363, 5490541]

約数ペア:

[(1, 5490541), (7, 784363), (17, 322973), (29, 189329), (37, 148393), (43, 127687), (119, 46139), (203, 27047), (259, 21199), (301, 18241), (493, 11137), (629, 8729), (731, 7511), (1073, 5117), (1247, 4403), (1591, 3451)]