4670000

素因数分解:

$2^4\times 5^4\times {\mathrm{467}}^1$

素因数の和:495

約数の個数: 50

約数和(自身を含む): 11330748

約数和(自身を除く): 6660748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 467, 500, 625, 934, 1000, 1250, 1868, 2000, 2335, 2500, 3736, 4670, 5000, 7472, 9340, 10000, 11675, 18680, 23350, 37360, 46700, 58375, 93400, 116750, 186800, 233500, 291875, 467000, 583750, 934000, 1167500, 2335000, 4670000]

約数ペア:

[(1, 4670000), (2, 2335000), (4, 1167500), (5, 934000), (8, 583750), (10, 467000), (16, 291875), (20, 233500), (25, 186800), (40, 116750), (50, 93400), (80, 58375), (100, 46700), (125, 37360), (200, 23350), (250, 18680), (400, 11675), (467, 10000), (500, 9340), (625, 7472), (934, 5000), (1000, 4670), (1250, 3736), (1868, 2500), (2000, 2335)]