4991588

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3793}}^1$

素因数の和:3851

約数の個数: 24

約数和(自身を含む): 10198272

約数和(自身を除く): 5206684

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 3793, 7586, 15172, 26551, 53102, 106204, 178271, 356542, 713084, 1247897, 2495794, 4991588]

約数ペア:

[(1, 4991588), (2, 2495794), (4, 1247897), (7, 713084), (14, 356542), (28, 178271), (47, 106204), (94, 53102), (188, 26551), (329, 15172), (658, 7586), (1316, 3793)]