201402530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2877179}}^1$

素因数の和:2877193

約数の個数: 16

約数和(自身を含む): 414313920

約数和(自身を除く): 212911390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2877179, 5754358, 14385895, 20140253, 28771790, 40280506, 100701265, 201402530]

約数ペア:

[(1, 201402530), (2, 100701265), (5, 40280506), (7, 28771790), (10, 20140253), (14, 14385895), (35, 5754358), (70, 2877179)]