9780484

素因数分解:

$2^2\times 7^1\times {\mathrm{349303}}^1$

素因数の和:349314

約数の個数: 12

約数和(自身を含む): 19561024

約数和(自身を除く): 9780540

約数列:

[1, 2, 4, 7, 14, 28, 349303, 698606, 1397212, 2445121, 4890242, 9780484]

約数ペア:

[(1, 9780484), (2, 4890242), (4, 2445121), (7, 1397212), (14, 698606), (28, 349303)]