7339838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 5267650

約数列:

[1, 2, 11, 22, 37, 71, 74, 127, 142, 254, 407, 781, 814, 1397, 1562, 2627, 2794, 4699, 5254, 9017, 9398, 18034, 28897, 51689, 57794, 99187, 103378, 198374, 333629, 667258, 3669919, 7339838]

約数ペア:

[(1, 7339838), (2, 3669919), (11, 667258), (22, 333629), (37, 198374), (71, 103378), (74, 99187), (127, 57794), (142, 51689), (254, 28897), (407, 18034), (781, 9398), (814, 9017), (1397, 5254), (1562, 4699), (2627, 2794)]