3388700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 8666112

約数和(自身を除く): 5277412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 103, 140, 175, 188, 206, 235, 329, 350, 412, 470, 515, 658, 700, 721, 940, 1030, 1175, 1316, 1442, 1645, 2060, 2350, 2575, 2884, 3290, 3605, 4700, 4841, 5150, 6580, 7210, 8225, 9682, 10300, 14420, 16450, 18025, 19364, 24205, 32900, 33887, 36050, 48410, 67774, 72100, 96820, 121025, 135548, 169435, 242050, 338870, 484100, 677740, 847175, 1694350, 3388700]

約数ペア:

[(1, 3388700), (2, 1694350), (4, 847175), (5, 677740), (7, 484100), (10, 338870), (14, 242050), (20, 169435), (25, 135548), (28, 121025), (35, 96820), (47, 72100), (50, 67774), (70, 48410), (94, 36050), (100, 33887), (103, 32900), (140, 24205), (175, 19364), (188, 18025), (206, 16450), (235, 14420), (329, 10300), (350, 9682), (412, 8225), (470, 7210), (515, 6580), (658, 5150), (700, 4841), (721, 4700), (940, 3605), (1030, 3290), (1175, 2884), (1316, 2575), (1442, 2350), (1645, 2060)]