1072390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9749}}^1$

素因数の和:9767

約数の個数: 16

約数和(自身を含む): 2106000

約数和(自身を除く): 1033610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 9749, 19498, 48745, 97490, 107239, 214478, 536195, 1072390]

約数ペア:

[(1, 1072390), (2, 536195), (5, 214478), (10, 107239), (11, 97490), (22, 48745), (55, 19498), (110, 9749)]