4139128

素因数分解:

$2^3\times 7^2\times {\mathrm{10559}}^1$

素因数の和:10579

約数の個数: 24

約数和(自身を含む): 9028800

約数和(自身を除く): 4889672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10559, 21118, 42236, 73913, 84472, 147826, 295652, 517391, 591304, 1034782, 2069564, 4139128]

約数ペア:

[(1, 4139128), (2, 2069564), (4, 1034782), (7, 591304), (8, 517391), (14, 295652), (28, 147826), (49, 84472), (56, 73913), (98, 42236), (196, 21118), (392, 10559)]