205275770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2932511}}^1$

素因数の和:2932525

約数の個数: 16

約数和(自身を含む): 422281728

約数和(自身を除く): 217005958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2932511, 5865022, 14662555, 20527577, 29325110, 41055154, 102637885, 205275770]

約数ペア:

[(1, 205275770), (2, 102637885), (5, 41055154), (7, 29325110), (10, 20527577), (14, 14662555), (35, 5865022), (70, 2932511)]