6674288

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 40

約数和(自身を含む): 13503600

約数和(自身を除く): 6829312

約数列:

[1, 2, 4, 8, 16, 43, 86, 89, 109, 172, 178, 218, 344, 356, 436, 688, 712, 872, 1424, 1744, 3827, 4687, 7654, 9374, 9701, 15308, 18748, 19402, 30616, 37496, 38804, 61232, 74992, 77608, 155216, 417143, 834286, 1668572, 3337144, 6674288]

約数ペア:

[(1, 6674288), (2, 3337144), (4, 1668572), (8, 834286), (16, 417143), (43, 155216), (86, 77608), (89, 74992), (109, 61232), (172, 38804), (178, 37496), (218, 30616), (344, 19402), (356, 18748), (436, 15308), (688, 9701), (712, 9374), (872, 7654), (1424, 4687), (1744, 3827)]