75306028

素因数分解:

$2^2\times 7^1\times {\mathrm{2689501}}^1$

素因数の和:2689512

約数の個数: 12

約数和(自身を含む): 150612112

約数和(自身を除く): 75306084

約数列:

[1, 2, 4, 7, 14, 28, 2689501, 5379002, 10758004, 18826507, 37653014, 75306028]

約数ペア:

[(1, 75306028), (2, 37653014), (4, 18826507), (7, 10758004), (14, 5379002), (28, 2689501)]