3876560

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1091

約数の個数: 40

約数和(自身を含む): 9213696

約数和(自身を除く): 5337136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1031, 1880, 2062, 3760, 4124, 5155, 8248, 10310, 16496, 20620, 41240, 48457, 82480, 96914, 193828, 242285, 387656, 484570, 775312, 969140, 1938280, 3876560]

約数ペア:

[(1, 3876560), (2, 1938280), (4, 969140), (5, 775312), (8, 484570), (10, 387656), (16, 242285), (20, 193828), (40, 96914), (47, 82480), (80, 48457), (94, 41240), (188, 20620), (235, 16496), (376, 10310), (470, 8248), (752, 5155), (940, 4124), (1031, 3760), (1880, 2062)]