3971912

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3733}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 8961600

約数和(自身を除く): 4989688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 3733, 7466, 14932, 26131, 29864, 52262, 70927, 104524, 141854, 209048, 283708, 496489, 567416, 992978, 1985956, 3971912]

約数ペア:

[(1, 3971912), (2, 1985956), (4, 992978), (7, 567416), (8, 496489), (14, 283708), (19, 209048), (28, 141854), (38, 104524), (56, 70927), (76, 52262), (133, 29864), (152, 26131), (266, 14932), (532, 7466), (1064, 3733)]