2749188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17623}}^1$

素因数の和:17643

約数の個数: 24

約数和(自身を含む): 6908608

約数和(自身を除く): 4159420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 17623, 35246, 52869, 70492, 105738, 211476, 229099, 458198, 687297, 916396, 1374594, 2749188]

約数ペア:

[(1, 2749188), (2, 1374594), (3, 916396), (4, 687297), (6, 458198), (12, 229099), (13, 211476), (26, 105738), (39, 70492), (52, 52869), (78, 35246), (156, 17623)]