7178216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 14567040

約数和(自身を除く): 7388824

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 94, 136, 188, 376, 799, 1123, 1598, 2246, 3196, 4492, 6392, 8984, 19091, 38182, 52781, 76364, 105562, 152728, 211124, 422248, 897277, 1794554, 3589108, 7178216]

約数ペア:

[(1, 7178216), (2, 3589108), (4, 1794554), (8, 897277), (17, 422248), (34, 211124), (47, 152728), (68, 105562), (94, 76364), (136, 52781), (188, 38182), (376, 19091), (799, 8984), (1123, 6392), (1598, 4492), (2246, 3196)]