1938076

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 4081280

約数和(自身を除く): 2143204

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 3643, 7286, 14572, 25501, 51002, 69217, 102004, 138434, 276868, 484519, 969038, 1938076]

約数ペア:

[(1, 1938076), (2, 969038), (4, 484519), (7, 276868), (14, 138434), (19, 102004), (28, 69217), (38, 51002), (76, 25501), (133, 14572), (266, 7286), (532, 3643)]