38290490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{547007}}^1$

素因数の和:547021

約数の個数: 16

約数和(自身を含む): 78769152

約数和(自身を除く): 40478662

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 547007, 1094014, 2735035, 3829049, 5470070, 7658098, 19145245, 38290490]

約数ペア:

[(1, 38290490), (2, 19145245), (5, 7658098), (7, 5470070), (10, 3829049), (14, 2735035), (35, 1094014), (70, 547007)]