2590974

素因数分解:

$2^1\times 3^3\times {\mathrm{47981}}^1$

素因数の和:47992

約数の個数: 16

約数和(自身を含む): 5757840

約数和(自身を除く): 3166866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 47981, 95962, 143943, 287886, 431829, 863658, 1295487, 2590974]

約数ペア:

[(1, 2590974), (2, 1295487), (3, 863658), (6, 431829), (9, 287886), (18, 143943), (27, 95962), (54, 47981)]