8133334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 5801258

約数列:

[1, 2, 11, 22, 41, 71, 82, 127, 142, 254, 451, 781, 902, 1397, 1562, 2794, 2911, 5207, 5822, 9017, 10414, 18034, 32021, 57277, 64042, 99187, 114554, 198374, 369697, 739394, 4066667, 8133334]

約数ペア:

[(1, 8133334), (2, 4066667), (11, 739394), (22, 369697), (41, 198374), (71, 114554), (82, 99187), (127, 64042), (142, 57277), (254, 32021), (451, 18034), (781, 10414), (902, 9017), (1397, 5822), (1562, 5207), (2794, 2911)]