2748014774

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{137387}}^1$

素因数の和:137599

約数の個数: 16

約数和(自身を含む): 4209018768

約数和(自身を除く): 1461003994

約数列:

[1, 2, 73, 137, 146, 274, 10001, 20002, 137387, 274774, 10029251, 18822019, 20058502, 37644038, 1374007387, 2748014774]

約数ペア:

[(1, 2748014774), (2, 1374007387), (73, 37644038), (137, 20058502), (146, 18822019), (274, 10029251), (10001, 274774), (20002, 137387)]