74830490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1069007}}^1$

素因数の和:1069021

約数の個数: 16

約数和(自身を含む): 153937152

約数和(自身を除く): 79106662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1069007, 2138014, 5345035, 7483049, 10690070, 14966098, 37415245, 74830490]

約数ペア:

[(1, 74830490), (2, 37415245), (5, 14966098), (7, 10690070), (10, 7483049), (14, 5345035), (35, 2138014), (70, 1069007)]