31317684

素因数分解:

$2^2\times 3^1\times {\mathrm{307}}^1\times {\mathrm{8501}}^1$

素因数の和:8815

約数の個数: 24

約数和(自身を含む): 73321248

約数和(自身を除く): 42003564

約数列:

[1, 2, 3, 4, 6, 12, 307, 614, 921, 1228, 1842, 3684, 8501, 17002, 25503, 34004, 51006, 102012, 2609807, 5219614, 7829421, 10439228, 15658842, 31317684]

約数ペア:

[(1, 31317684), (2, 15658842), (3, 10439228), (4, 7829421), (6, 5219614), (12, 2609807), (307, 102012), (614, 51006), (921, 34004), (1228, 25503), (1842, 17002), (3684, 8501)]