214947628

素因数分解:

$2^2\times 7^1\times {\mathrm{2503}}^1\times {\mathrm{3067}}^1$

素因数の和:5581

約数の個数: 24

約数和(自身を含む): 430207232

約数和(自身を除く): 215259604

約数列:

[1, 2, 4, 7, 14, 28, 2503, 3067, 5006, 6134, 10012, 12268, 17521, 21469, 35042, 42938, 70084, 85876, 7676701, 15353402, 30706804, 53736907, 107473814, 214947628]

約数ペア:

[(1, 214947628), (2, 107473814), (4, 53736907), (7, 30706804), (14, 15353402), (28, 7676701), (2503, 85876), (3067, 70084), (5006, 42938), (6134, 35042), (10012, 21469), (12268, 17521)]