10521868

素因数分解:

$2^2\times 7^3\times {\mathrm{7669}}^1$

素因数の和:7694

約数の個数: 24

約数和(自身を含む): 21476000

約数和(自身を除く): 10954132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 7669, 15338, 30676, 53683, 107366, 214732, 375781, 751562, 1503124, 2630467, 5260934, 10521868]

約数ペア:

[(1, 10521868), (2, 5260934), (4, 2630467), (7, 1503124), (14, 751562), (28, 375781), (49, 214732), (98, 107366), (196, 53683), (343, 30676), (686, 15338), (1372, 7669)]