2691882

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 6514560

約数和(自身を除く): 3822678

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 463, 646, 926, 969, 1389, 1938, 2778, 2907, 4167, 5814, 7871, 8334, 8797, 15742, 17594, 23613, 26391, 47226, 52782, 70839, 79173, 141678, 149549, 158346, 299098, 448647, 897294, 1345941, 2691882]

約数ペア:

[(1, 2691882), (2, 1345941), (3, 897294), (6, 448647), (9, 299098), (17, 158346), (18, 149549), (19, 141678), (34, 79173), (38, 70839), (51, 52782), (57, 47226), (102, 26391), (114, 23613), (153, 17594), (171, 15742), (306, 8797), (323, 8334), (342, 7871), (463, 5814), (646, 4167), (926, 2907), (969, 2778), (1389, 1938)]