14990038

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7703}}^1$

素因数の和:7851

約数の個数: 16

約数和(自身を含む): 25885440

約数和(自身を除く): 10895402

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 7703, 15406, 53921, 107842, 1070717, 2141434, 7495019, 14990038]

約数ペア:

[(1, 14990038), (2, 7495019), (7, 2141434), (14, 1070717), (139, 107842), (278, 53921), (973, 15406), (1946, 7703)]