2712367

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{991}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 3428352

約数和(自身を除く): 715985

約数列:

[1, 7, 17, 23, 119, 161, 391, 991, 2737, 6937, 16847, 22793, 117929, 159551, 387481, 2712367]

約数ペア:

[(1, 2712367), (7, 387481), (17, 159551), (23, 117929), (119, 22793), (161, 16847), (391, 6937), (991, 2737)]