3346000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{239}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 9285120

約数和(自身を除く): 5939120

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, 239, 250, 280, 350, 400, 478, 500, 560, 700, 875, 956, 1000, 1195, 1400, 1673, 1750, 1912, 2000, 2390, 2800, 3346, 3500, 3824, 4780, 5975, 6692, 7000, 8365, 9560, 11950, 13384, 14000, 16730, 19120, 23900, 26768, 29875, 33460, 41825, 47800, 59750, 66920, 83650, 95600, 119500, 133840, 167300, 209125, 239000, 334600, 418250, 478000, 669200, 836500, 1673000, 3346000]

約数ペア:

[(1, 3346000), (2, 1673000), (4, 836500), (5, 669200), (7, 478000), (8, 418250), (10, 334600), (14, 239000), (16, 209125), (20, 167300), (25, 133840), (28, 119500), (35, 95600), (40, 83650), (50, 66920), (56, 59750), (70, 47800), (80, 41825), (100, 33460), (112, 29875), (125, 26768), (140, 23900), (175, 19120), (200, 16730), (239, 14000), (250, 13384), (280, 11950), (350, 9560), (400, 8365), (478, 7000), (500, 6692), (560, 5975), (700, 4780), (875, 3824), (956, 3500), (1000, 3346), (1195, 2800), (1400, 2390), (1673, 2000), (1750, 1912)]