307316912

素因数分解:

$2^4\times 7^1\times {\mathrm{2743901}}^1$

素因数の和:2743916

約数の個数: 20

約数和(自身を含む): 680487696

約数和(自身を除く): 373170784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2743901, 5487802, 10975604, 19207307, 21951208, 38414614, 43902416, 76829228, 153658456, 307316912]

約数ペア:

[(1, 307316912), (2, 153658456), (4, 76829228), (7, 43902416), (8, 38414614), (14, 21951208), (16, 19207307), (28, 10975604), (56, 5487802), (112, 2743901)]