3757628

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2081

約数の個数: 24

約数和(自身を含む): 7631232

約数和(自身を除く): 3873604

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 2003, 4006, 8012, 14021, 28042, 56084, 134201, 268402, 536804, 939407, 1878814, 3757628]

約数ペア:

[(1, 3757628), (2, 1878814), (4, 939407), (7, 536804), (14, 268402), (28, 134201), (67, 56084), (134, 28042), (268, 14021), (469, 8012), (938, 4006), (1876, 2003)]