8414000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{601}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 23290176

約数和(自身を除く): 14876176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 601, 700, 875, 1000, 1202, 1400, 1750, 2000, 2404, 2800, 3005, 3500, 4207, 4808, 6010, 7000, 8414, 9616, 12020, 14000, 15025, 16828, 21035, 24040, 30050, 33656, 42070, 48080, 60100, 67312, 75125, 84140, 105175, 120200, 150250, 168280, 210350, 240400, 300500, 336560, 420700, 525875, 601000, 841400, 1051750, 1202000, 1682800, 2103500, 4207000, 8414000]

約数ペア:

[(1, 8414000), (2, 4207000), (4, 2103500), (5, 1682800), (7, 1202000), (8, 1051750), (10, 841400), (14, 601000), (16, 525875), (20, 420700), (25, 336560), (28, 300500), (35, 240400), (40, 210350), (50, 168280), (56, 150250), (70, 120200), (80, 105175), (100, 84140), (112, 75125), (125, 67312), (140, 60100), (175, 48080), (200, 42070), (250, 33656), (280, 30050), (350, 24040), (400, 21035), (500, 16828), (560, 15025), (601, 14000), (700, 12020), (875, 9616), (1000, 8414), (1202, 7000), (1400, 6010), (1750, 4808), (2000, 4207), (2404, 3500), (2800, 3005)]