485339260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3466709}}^1$

素因数の和:3466725

約数の個数: 24

約数和(自身を含む): 1164814560

約数和(自身を除く): 679475300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3466709, 6933418, 13866836, 17333545, 24266963, 34667090, 48533926, 69334180, 97067852, 121334815, 242669630, 485339260]

約数ペア:

[(1, 485339260), (2, 242669630), (4, 121334815), (5, 97067852), (7, 69334180), (10, 48533926), (14, 34667090), (20, 24266963), (28, 17333545), (35, 13866836), (70, 6933418), (140, 3466709)]