2439116855

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{242819}}^1$

素因数の和:242879

約数の個数: 24

約数和(自身を含む): 3487866480

約数和(自身を除く): 1048749625

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 242819, 1214095, 1699733, 8498665, 9955579, 11898131, 49777895, 59490655, 69689053, 348445265, 487823371, 2439116855]

約数ペア:

[(1, 2439116855), (5, 487823371), (7, 348445265), (35, 69689053), (41, 59490655), (49, 49777895), (205, 11898131), (245, 9955579), (287, 8498665), (1435, 1699733), (2009, 1214095), (10045, 242819)]