5369420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{5479}}^1$

素因数の和:5502

約数の個数: 36

約数和(自身を含む): 13119120

約数和(自身を除く): 7749700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 5479, 10958, 21916, 27395, 38353, 54790, 76706, 109580, 153412, 191765, 268471, 383530, 536942, 767060, 1073884, 1342355, 2684710, 5369420]

約数ペア:

[(1, 5369420), (2, 2684710), (4, 1342355), (5, 1073884), (7, 767060), (10, 536942), (14, 383530), (20, 268471), (28, 191765), (35, 153412), (49, 109580), (70, 76706), (98, 54790), (140, 38353), (196, 27395), (245, 21916), (490, 10958), (980, 5479)]