2581038

素因数分解:

$2^1\times 3^3\times {\mathrm{47797}}^1$

素因数の和:47808

約数の個数: 16

約数和(自身を含む): 5735760

約数和(自身を除く): 3154722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 47797, 95594, 143391, 286782, 430173, 860346, 1290519, 2581038]

約数ペア:

[(1, 2581038), (2, 1290519), (3, 860346), (6, 430173), (9, 286782), (18, 143391), (27, 95594), (54, 47797)]