3324220

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 7082208

約数和(自身を除く): 3757988

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2341, 4682, 9364, 11705, 23410, 46820, 166211, 332422, 664844, 831055, 1662110, 3324220]

約数ペア:

[(1, 3324220), (2, 1662110), (4, 831055), (5, 664844), (10, 332422), (20, 166211), (71, 46820), (142, 23410), (284, 11705), (355, 9364), (710, 4682), (1420, 2341)]