14171290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{28921}}^1$

素因数の和:28942

約数の個数: 24

約数和(自身を含む): 29673972

約数和(自身を除く): 15502682

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 28921, 57842, 144605, 202447, 289210, 404894, 1012235, 1417129, 2024470, 2834258, 7085645, 14171290]

約数ペア:

[(1, 14171290), (2, 7085645), (5, 2834258), (7, 2024470), (10, 1417129), (14, 1012235), (35, 404894), (49, 289210), (70, 202447), (98, 144605), (245, 57842), (490, 28921)]