2134996885

素因数分解:

$5^1\times 7^2\times {\mathrm{1249}}^1\times {\mathrm{6977}}^1$

素因数の和:8245

約数の個数: 24

約数和(自身を含む): 2983095000

約数和(自身を除く): 848098115

約数列:

[1, 5, 7, 35, 49, 245, 1249, 6245, 6977, 8743, 34885, 43715, 48839, 61201, 244195, 306005, 341873, 1709365, 8714273, 43571365, 60999911, 304999555, 426999377, 2134996885]

約数ペア:

[(1, 2134996885), (5, 426999377), (7, 304999555), (35, 60999911), (49, 43571365), (245, 8714273), (1249, 1709365), (6245, 341873), (6977, 306005), (8743, 244195), (34885, 61201), (43715, 48839)]