1973008

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:714

約数の個数: 20

約数和(自身を含む): 3844620

約数和(自身を除く): 1871612

約数列:

[1, 2, 4, 8, 16, 317, 389, 634, 778, 1268, 1556, 2536, 3112, 5072, 6224, 123313, 246626, 493252, 986504, 1973008]

約数ペア:

[(1, 1973008), (2, 986504), (4, 493252), (8, 246626), (16, 123313), (317, 6224), (389, 5072), (634, 3112), (778, 2536), (1268, 1556)]