7057540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{50411}}^1$

素因数の和:50427

約数の個数: 24

約数和(自身を含む): 16938432

約数和(自身を除く): 9880892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 50411, 100822, 201644, 252055, 352877, 504110, 705754, 1008220, 1411508, 1764385, 3528770, 7057540]

約数ペア:

[(1, 7057540), (2, 3528770), (4, 1764385), (5, 1411508), (7, 1008220), (10, 705754), (14, 504110), (20, 352877), (28, 252055), (35, 201644), (70, 100822), (140, 50411)]