3337144

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 6534000

約数和(自身を除く): 3196856

約数列:

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

約数ペア:

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