3877664

素因数分解:

$2^5\times 7^2\times {\mathrm{2473}}^1$

素因数の和:2497

約数の個数: 36

約数和(自身を含む): 8884134

約数和(自身を除く): 5006470

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 2473, 4946, 9892, 17311, 19784, 34622, 39568, 69244, 79136, 121177, 138488, 242354, 276976, 484708, 553952, 969416, 1938832, 3877664]

約数ペア:

[(1, 3877664), (2, 1938832), (4, 969416), (7, 553952), (8, 484708), (14, 276976), (16, 242354), (28, 138488), (32, 121177), (49, 79136), (56, 69244), (98, 39568), (112, 34622), (196, 19784), (224, 17311), (392, 9892), (784, 4946), (1568, 2473)]