7872032

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 10054240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 311, 452, 622, 791, 904, 1244, 1582, 1808, 2177, 2488, 3164, 3616, 4354, 4976, 6328, 8708, 9952, 12656, 17416, 25312, 34832, 35143, 69664, 70286, 140572, 246001, 281144, 492002, 562288, 984004, 1124576, 1968008, 3936016, 7872032]

約数ペア:

[(1, 7872032), (2, 3936016), (4, 1968008), (7, 1124576), (8, 984004), (14, 562288), (16, 492002), (28, 281144), (32, 246001), (56, 140572), (112, 70286), (113, 69664), (224, 35143), (226, 34832), (311, 25312), (452, 17416), (622, 12656), (791, 9952), (904, 8708), (1244, 6328), (1582, 4976), (1808, 4354), (2177, 3616), (2488, 3164)]