242000906

素因数分解:

$2^1\times 7^3\times {\mathrm{352771}}^1$

素因数の和:352794

約数の個数: 16

約数和(自身を含む): 423326400

約数和(自身を除く): 181325494

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 352771, 705542, 2469397, 4938794, 17285779, 34571558, 121000453, 242000906]

約数ペア:

[(1, 242000906), (2, 121000453), (7, 34571558), (14, 17285779), (49, 4938794), (98, 2469397), (343, 705542), (686, 352771)]