890605542

素因数分解:

$2^1\times 3^1\times {\mathrm{6421}}^1\times {\mathrm{23117}}^1$

素因数の和:29543

約数の個数: 16

約数和(自身を含む): 1781565552

約数和(自身を除く): 890960010

約数列:

[1, 2, 3, 6, 6421, 12842, 19263, 23117, 38526, 46234, 69351, 138702, 148434257, 296868514, 445302771, 890605542]

約数ペア:

[(1, 890605542), (2, 445302771), (3, 296868514), (6, 148434257), (6421, 138702), (12842, 69351), (19263, 46234), (23117, 38526)]