2528949

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 3538944

約数和(自身を除く): 1009995

約数列:

[1, 3, 31, 71, 93, 213, 383, 1149, 2201, 6603, 11873, 27193, 35619, 81579, 842983, 2528949]

約数ペア:

[(1, 2528949), (3, 842983), (31, 81579), (71, 35619), (93, 27193), (213, 11873), (383, 6603), (1149, 2201)]