4889269

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 6369408

約数和(自身を除く): 1480139

約数列:

[1, 7, 11, 47, 49, 77, 193, 329, 517, 539, 1351, 2123, 2303, 3619, 9071, 9457, 14861, 25333, 63497, 99781, 104027, 444479, 698467, 4889269]

約数ペア:

[(1, 4889269), (7, 698467), (11, 444479), (47, 104027), (49, 99781), (77, 63497), (193, 25333), (329, 14861), (517, 9457), (539, 9071), (1351, 3619), (2123, 2303)]