2782348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 5037984

約数和(自身を除く): 2255636

約数列:

[1, 2, 4, 71, 97, 101, 142, 194, 202, 284, 388, 404, 6887, 7171, 9797, 13774, 14342, 19594, 27548, 28684, 39188, 695587, 1391174, 2782348]

約数ペア:

[(1, 2782348), (2, 1391174), (4, 695587), (71, 39188), (97, 28684), (101, 27548), (142, 19594), (194, 14342), (202, 13774), (284, 9797), (388, 7171), (404, 6887)]