5519394

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2377}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 12555840

約数和(自身を除く): 7036446

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 2377, 4754, 7131, 14262, 21393, 42786, 64179, 102211, 128358, 204422, 306633, 613266, 919899, 1839798, 2759697, 5519394]

約数ペア:

[(1, 5519394), (2, 2759697), (3, 1839798), (6, 919899), (9, 613266), (18, 306633), (27, 204422), (43, 128358), (54, 102211), (86, 64179), (129, 42786), (258, 21393), (387, 14262), (774, 7131), (1161, 4754), (2322, 2377)]