890264032

素因数分解:

$2^5\times 7^1\times {\mathrm{3974393}}^1$

素因数の和:3974410

約数の個数: 24

約数和(自身を含む): 2003094576

約数和(自身を除く): 1112830544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3974393, 7948786, 15897572, 27820751, 31795144, 55641502, 63590288, 111283004, 127180576, 222566008, 445132016, 890264032]

約数ペア:

[(1, 890264032), (2, 445132016), (4, 222566008), (7, 127180576), (8, 111283004), (14, 63590288), (16, 55641502), (28, 31795144), (32, 27820751), (56, 15897572), (112, 7948786), (224, 3974393)]