2559516

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{811}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 6002304

約数和(自身を除く): 3442788

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 811, 1052, 1578, 1622, 2433, 3156, 3244, 4866, 9732, 213293, 426586, 639879, 853172, 1279758, 2559516]

約数ペア:

[(1, 2559516), (2, 1279758), (3, 853172), (4, 639879), (6, 426586), (12, 213293), (263, 9732), (526, 4866), (789, 3244), (811, 3156), (1052, 2433), (1578, 1622)]