1214000

素因数分解:

$2^4\times 5^3\times {\mathrm{607}}^1$

素因数の和:630

約数の個数: 40

約数和(自身を含む): 2940288

約数和(自身を除く): 1726288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 607, 1000, 1214, 2000, 2428, 3035, 4856, 6070, 9712, 12140, 15175, 24280, 30350, 48560, 60700, 75875, 121400, 151750, 242800, 303500, 607000, 1214000]

約数ペア:

[(1, 1214000), (2, 607000), (4, 303500), (5, 242800), (8, 151750), (10, 121400), (16, 75875), (20, 60700), (25, 48560), (40, 30350), (50, 24280), (80, 15175), (100, 12140), (125, 9712), (200, 6070), (250, 4856), (400, 3035), (500, 2428), (607, 2000), (1000, 1214)]