2409260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17209}}^1$

素因数の和:17225

約数の個数: 24

約数和(自身を含む): 5782560

約数和(自身を除く): 3373300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17209, 34418, 68836, 86045, 120463, 172090, 240926, 344180, 481852, 602315, 1204630, 2409260]

約数ペア:

[(1, 2409260), (2, 1204630), (4, 602315), (5, 481852), (7, 344180), (10, 240926), (14, 172090), (20, 120463), (28, 86045), (35, 68836), (70, 34418), (140, 17209)]