5714128

素因数分解:

$2^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 12771008

約数和(自身を除く): 7056880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 163, 313, 326, 626, 652, 1141, 1252, 1304, 2191, 2282, 2504, 2608, 4382, 4564, 5008, 8764, 9128, 17528, 18256, 35056, 51019, 102038, 204076, 357133, 408152, 714266, 816304, 1428532, 2857064, 5714128]

約数ペア:

[(1, 5714128), (2, 2857064), (4, 1428532), (7, 816304), (8, 714266), (14, 408152), (16, 357133), (28, 204076), (56, 102038), (112, 51019), (163, 35056), (313, 18256), (326, 17528), (626, 9128), (652, 8764), (1141, 5008), (1252, 4564), (1304, 4382), (2191, 2608), (2282, 2504)]