11013800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7890

約数の個数: 48

約数和(自身を含む): 29268960

約数和(自身を除く): 18255160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 7867, 15734, 31468, 39335, 55069, 62936, 78670, 110138, 157340, 196675, 220276, 275345, 314680, 393350, 440552, 550690, 786700, 1101380, 1376725, 1573400, 2202760, 2753450, 5506900, 11013800]

約数ペア:

[(1, 11013800), (2, 5506900), (4, 2753450), (5, 2202760), (7, 1573400), (8, 1376725), (10, 1101380), (14, 786700), (20, 550690), (25, 440552), (28, 393350), (35, 314680), (40, 275345), (50, 220276), (56, 196675), (70, 157340), (100, 110138), (140, 78670), (175, 62936), (200, 55069), (280, 39335), (350, 31468), (700, 15734), (1400, 7867)]