201241670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2874881}}^1$

素因数の和:2874895

約数の個数: 16

約数和(自身を含む): 413983008

約数和(自身を除く): 212741338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2874881, 5749762, 14374405, 20124167, 28748810, 40248334, 100620835, 201241670]

約数ペア:

[(1, 201241670), (2, 100620835), (5, 40248334), (7, 28748810), (10, 20124167), (14, 14374405), (35, 5749762), (70, 2874881)]