4418610028

素因数分解:

$2^2\times 7^1\times {\mathrm{157807501}}^1$

素因数の和:157807512

約数の個数: 12

約数和(自身を含む): 8837220112

約数和(自身を除く): 4418610084

約数列:

[1, 2, 4, 7, 14, 28, 157807501, 315615002, 631230004, 1104652507, 2209305014, 4418610028]

約数ペア:

[(1, 4418610028), (2, 2209305014), (4, 1104652507), (7, 631230004), (14, 315615002), (28, 157807501)]