3754837660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3831467}}^1$

素因数の和:3831490

約数の個数: 36

約数和(自身を含む): 9172534392

約数和(自身を除く): 5417696732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3831467, 7662934, 15325868, 19157335, 26820269, 38314670, 53640538, 76629340, 107281076, 134101345, 187741883, 268202690, 375483766, 536405380, 750967532, 938709415, 1877418830, 3754837660]

約数ペア:

[(1, 3754837660), (2, 1877418830), (4, 938709415), (5, 750967532), (7, 536405380), (10, 375483766), (14, 268202690), (20, 187741883), (28, 134101345), (35, 107281076), (49, 76629340), (70, 53640538), (98, 38314670), (140, 26820269), (196, 19157335), (245, 15325868), (490, 7662934), (980, 3831467)]