974673838

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1777}}^1\times {\mathrm{1973}}^1$

素因数の和:3891

約数の個数: 16

約数和(自身を含む): 1474104240

約数和(自身を除く): 499430402

約数列:

[1, 2, 139, 278, 1777, 1973, 3554, 3946, 247003, 274247, 494006, 548494, 3506021, 7012042, 487336919, 974673838]

約数ペア:

[(1, 974673838), (2, 487336919), (139, 7012042), (278, 3506021), (1777, 548494), (1973, 494006), (3554, 274247), (3946, 247003)]