2821884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18089}}^1$

素因数の和:18109

約数の個数: 24

約数和(自身を含む): 7091280

約数和(自身を除く): 4269396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18089, 36178, 54267, 72356, 108534, 217068, 235157, 470314, 705471, 940628, 1410942, 2821884]

約数ペア:

[(1, 2821884), (2, 1410942), (3, 940628), (4, 705471), (6, 470314), (12, 235157), (13, 217068), (26, 108534), (39, 72356), (52, 54267), (78, 36178), (156, 18089)]