6940423

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 8249344

約数和(自身を除く): 1308921

約数列:

[1, 7, 37, 127, 211, 259, 889, 1477, 4699, 7807, 26797, 32893, 54649, 187579, 991489, 6940423]

約数ペア:

[(1, 6940423), (7, 991489), (37, 187579), (127, 54649), (211, 32893), (259, 26797), (889, 7807), (1477, 4699)]