1438952

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 2851200

約数和(自身を除く): 1412248

約数列:

[1, 2, 4, 8, 43, 47, 86, 89, 94, 172, 178, 188, 344, 356, 376, 712, 2021, 3827, 4042, 4183, 7654, 8084, 8366, 15308, 16168, 16732, 30616, 33464, 179869, 359738, 719476, 1438952]

約数ペア:

[(1, 1438952), (2, 719476), (4, 359738), (8, 179869), (43, 33464), (47, 30616), (86, 16732), (89, 16168), (94, 15308), (172, 8366), (178, 8084), (188, 7654), (344, 4183), (356, 4042), (376, 3827), (712, 2021)]