2953767418

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2971597}}^1$

素因数の和:2971677

約数の個数: 16

約数和(自身を含む): 5134921344

約数和(自身を除く): 2181153926

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 2971597, 5943194, 20801179, 41602358, 210983387, 421966774, 1476883709, 2953767418]

約数ペア:

[(1, 2953767418), (2, 1476883709), (7, 421966774), (14, 210983387), (71, 41602358), (142, 20801179), (497, 5943194), (994, 2971597)]