304800916

素因数分解:

$2^2\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{4919}}^1$

素因数の和:7143

約数の個数: 24

約数和(自身を含む): 610001280

約数和(自身を除く): 305200364

約数列:

[1, 2, 4, 7, 14, 28, 2213, 4426, 4919, 8852, 9838, 15491, 19676, 30982, 34433, 61964, 68866, 137732, 10885747, 21771494, 43542988, 76200229, 152400458, 304800916]

約数ペア:

[(1, 304800916), (2, 152400458), (4, 76200229), (7, 43542988), (14, 21771494), (28, 10885747), (2213, 137732), (4426, 68866), (4919, 61964), (8852, 34433), (9838, 30982), (15491, 19676)]