3381740

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 7136640

約数和(自身を除く): 3754900

約数列:

[1, 2, 4, 5, 10, 20, 353, 479, 706, 958, 1412, 1765, 1916, 2395, 3530, 4790, 7060, 9580, 169087, 338174, 676348, 845435, 1690870, 3381740]

約数ペア:

[(1, 3381740), (2, 1690870), (4, 845435), (5, 676348), (10, 338174), (20, 169087), (353, 9580), (479, 7060), (706, 4790), (958, 3530), (1412, 2395), (1765, 1916)]