9107420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65053}}^1$

素因数の和:65069

約数の個数: 24

約数和(自身を含む): 21858144

約数和(自身を除く): 12750724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65053, 130106, 260212, 325265, 455371, 650530, 910742, 1301060, 1821484, 2276855, 4553710, 9107420]

約数ペア:

[(1, 9107420), (2, 4553710), (4, 2276855), (5, 1821484), (7, 1301060), (10, 910742), (14, 650530), (20, 455371), (28, 325265), (35, 260212), (70, 130106), (140, 65053)]