6707420

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2221}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 14185248

約数和(自身を除く): 7477828

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 2221, 3020, 4442, 8884, 11105, 22210, 44420, 335371, 670742, 1341484, 1676855, 3353710, 6707420]

約数ペア:

[(1, 6707420), (2, 3353710), (4, 1676855), (5, 1341484), (10, 670742), (20, 335371), (151, 44420), (302, 22210), (604, 11105), (755, 8884), (1510, 4442), (2221, 3020)]