3875012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 7254240

約数和(自身を除く): 3379228

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 761, 1273, 1522, 2546, 3044, 5092, 14459, 28918, 50987, 57836, 101974, 203948, 968753, 1937506, 3875012]

約数ペア:

[(1, 3875012), (2, 1937506), (4, 968753), (19, 203948), (38, 101974), (67, 57836), (76, 50987), (134, 28918), (268, 14459), (761, 5092), (1273, 3044), (1522, 2546)]