6629000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{947}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 17746560

約数和(自身を除く): 11117560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 947, 1000, 1400, 1750, 1894, 3500, 3788, 4735, 6629, 7000, 7576, 9470, 13258, 18940, 23675, 26516, 33145, 37880, 47350, 53032, 66290, 94700, 118375, 132580, 165725, 189400, 236750, 265160, 331450, 473500, 662900, 828625, 947000, 1325800, 1657250, 3314500, 6629000]

約数ペア:

[(1, 6629000), (2, 3314500), (4, 1657250), (5, 1325800), (7, 947000), (8, 828625), (10, 662900), (14, 473500), (20, 331450), (25, 265160), (28, 236750), (35, 189400), (40, 165725), (50, 132580), (56, 118375), (70, 94700), (100, 66290), (125, 53032), (140, 47350), (175, 37880), (200, 33145), (250, 26516), (280, 23675), (350, 18940), (500, 13258), (700, 9470), (875, 7576), (947, 7000), (1000, 6629), (1400, 4735), (1750, 3788), (1894, 3500)]