91924420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{656603}}^1$

素因数の和:656619

約数の個数: 24

約数和(自身を含む): 220618944

約数和(自身を除く): 128694524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 656603, 1313206, 2626412, 3283015, 4596221, 6566030, 9192442, 13132060, 18384884, 22981105, 45962210, 91924420]

約数ペア:

[(1, 91924420), (2, 45962210), (4, 22981105), (5, 18384884), (7, 13132060), (10, 9192442), (14, 6566030), (20, 4596221), (28, 3283015), (35, 2626412), (70, 1313206), (140, 656603)]