3871168

素因数分解:

$2^6\times 7^1\times {\mathrm{8641}}^1$

素因数の和:8660

約数の個数: 28

約数和(自身を含む): 8780272

約数和(自身を除く): 4909104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 8641, 17282, 34564, 60487, 69128, 120974, 138256, 241948, 276512, 483896, 553024, 967792, 1935584, 3871168]

約数ペア:

[(1, 3871168), (2, 1935584), (4, 967792), (7, 553024), (8, 483896), (14, 276512), (16, 241948), (28, 138256), (32, 120974), (56, 69128), (64, 60487), (112, 34564), (224, 17282), (448, 8641)]