2440569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 3502080

約数和(自身を除く): 1061511

約数列:

[1, 3, 19, 47, 57, 141, 893, 911, 2679, 2733, 17309, 42817, 51927, 128451, 813523, 2440569]

約数ペア:

[(1, 2440569), (3, 813523), (19, 128451), (47, 51927), (57, 42817), (141, 17309), (893, 2733), (911, 2679)]