2582433

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 4305600

約数和(自身を除く): 1723167

約数列:

[1, 3, 7, 9, 21, 63, 179, 229, 537, 687, 1253, 1603, 1611, 2061, 3759, 4809, 11277, 14427, 40991, 122973, 286937, 368919, 860811, 2582433]

約数ペア:

[(1, 2582433), (3, 860811), (7, 368919), (9, 286937), (21, 122973), (63, 40991), (179, 14427), (229, 11277), (537, 4809), (687, 3759), (1253, 2061), (1603, 1611)]