3866380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27617}}^1$

素因数の和:27633

約数の個数: 24

約数和(自身を含む): 9279648

約数和(自身を除く): 5413268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27617, 55234, 110468, 138085, 193319, 276170, 386638, 552340, 773276, 966595, 1933190, 3866380]

約数ペア:

[(1, 3866380), (2, 1933190), (4, 966595), (5, 773276), (7, 552340), (10, 386638), (14, 276170), (20, 193319), (28, 138085), (35, 110468), (70, 55234), (140, 27617)]