34892620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{249233}}^1$

素因数の和:249249

約数の個数: 24

約数和(自身を含む): 83742624

約数和(自身を除く): 48850004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 249233, 498466, 996932, 1246165, 1744631, 2492330, 3489262, 4984660, 6978524, 8723155, 17446310, 34892620]

約数ペア:

[(1, 34892620), (2, 17446310), (4, 8723155), (5, 6978524), (7, 4984660), (10, 3489262), (14, 2492330), (20, 1744631), (28, 1246165), (35, 996932), (70, 498466), (140, 249233)]