2642172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16937}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 6639696

約数和(自身を除く): 3997524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16937, 33874, 50811, 67748, 101622, 203244, 220181, 440362, 660543, 880724, 1321086, 2642172]

約数ペア:

[(1, 2642172), (2, 1321086), (3, 880724), (4, 660543), (6, 440362), (12, 220181), (13, 203244), (26, 101622), (39, 67748), (52, 50811), (78, 33874), (156, 16937)]