3839500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1097}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 9592128

約数和(自身を除く): 5752628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1097, 1750, 2194, 3500, 4388, 5485, 7679, 10970, 15358, 21940, 27425, 30716, 38395, 54850, 76790, 109700, 137125, 153580, 191975, 274250, 383950, 548500, 767900, 959875, 1919750, 3839500]

約数ペア:

[(1, 3839500), (2, 1919750), (4, 959875), (5, 767900), (7, 548500), (10, 383950), (14, 274250), (20, 191975), (25, 153580), (28, 137125), (35, 109700), (50, 76790), (70, 54850), (100, 38395), (125, 30716), (140, 27425), (175, 21940), (250, 15358), (350, 10970), (500, 7679), (700, 5485), (875, 4388), (1097, 3500), (1750, 2194)]