1904570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2609}}^1$

素因数の和:2689

約数の個数: 16

約数和(自身を含む): 3476520

約数和(自身を除く): 1571950

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2609, 5218, 13045, 26090, 190457, 380914, 952285, 1904570]

約数ペア:

[(1, 1904570), (2, 952285), (5, 380914), (10, 190457), (73, 26090), (146, 13045), (365, 5218), (730, 2609)]