7940274

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{761}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 16678656

約数和(自身を除く): 8738382

約数列:

[1, 2, 3, 6, 37, 47, 74, 94, 111, 141, 222, 282, 761, 1522, 1739, 2283, 3478, 4566, 5217, 10434, 28157, 35767, 56314, 71534, 84471, 107301, 168942, 214602, 1323379, 2646758, 3970137, 7940274]

約数ペア:

[(1, 7940274), (2, 3970137), (3, 2646758), (6, 1323379), (37, 214602), (47, 168942), (74, 107301), (94, 84471), (111, 71534), (141, 56314), (222, 35767), (282, 28157), (761, 10434), (1522, 5217), (1739, 4566), (2283, 3478)]