6684380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 14269920

約数和(自身を除く): 7585540

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5479, 10958, 21916, 27395, 54790, 109580, 334219, 668438, 1336876, 1671095, 3342190, 6684380]

約数ペア:

[(1, 6684380), (2, 3342190), (4, 1671095), (5, 1336876), (10, 668438), (20, 334219), (61, 109580), (122, 54790), (244, 27395), (305, 21916), (610, 10958), (1220, 5479)]