82318460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587989}}^1$

素因数の和:588005

約数の個数: 24

約数和(自身を含む): 197564640

約数和(自身を除く): 115246180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587989, 1175978, 2351956, 2939945, 4115923, 5879890, 8231846, 11759780, 16463692, 20579615, 41159230, 82318460]

約数ペア:

[(1, 82318460), (2, 41159230), (4, 20579615), (5, 16463692), (7, 11759780), (10, 8231846), (14, 5879890), (20, 4115923), (28, 2939945), (35, 2351956), (70, 1175978), (140, 587989)]