2379685

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:913

約数の個数: 24

約数和(自身を含む): 3627936

約数和(自身を除く): 1248251

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 883, 2695, 4415, 6181, 9713, 30905, 43267, 48565, 67991, 216335, 339955, 475937, 2379685]

約数ペア:

[(1, 2379685), (5, 475937), (7, 339955), (11, 216335), (35, 67991), (49, 48565), (55, 43267), (77, 30905), (245, 9713), (385, 6181), (539, 4415), (883, 2695)]