447029204

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{17443}}^1$

素因数の和:17639

約数の個数: 24

約数和(自身を含む): 805912800

約数和(自身を除く): 358883596

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 6407, 12814, 17443, 25628, 34886, 69772, 750049, 1500098, 2599007, 3000196, 5198014, 10396028, 111757301, 223514602, 447029204]

約数ペア:

[(1, 447029204), (2, 223514602), (4, 111757301), (43, 10396028), (86, 5198014), (149, 3000196), (172, 2599007), (298, 1500098), (596, 750049), (6407, 69772), (12814, 34886), (17443, 25628)]