4988935

素因数分解:

$5^1\times 7^3\times {\mathrm{2909}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 6984000

約数和(自身を除く): 1995065

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 2909, 14545, 20363, 101815, 142541, 712705, 997787, 4988935]

約数ペア:

[(1, 4988935), (5, 997787), (7, 712705), (35, 142541), (49, 101815), (245, 20363), (343, 14545), (1715, 2909)]