2542782

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 5650560

約数和(自身を除く): 3107778

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 177, 354, 649, 653, 1298, 1306, 1947, 1959, 3894, 3918, 7183, 14366, 21549, 38527, 43098, 77054, 115581, 231162, 423797, 847594, 1271391, 2542782]

約数ペア:

[(1, 2542782), (2, 1271391), (3, 847594), (6, 423797), (11, 231162), (22, 115581), (33, 77054), (59, 43098), (66, 38527), (118, 21549), (177, 14366), (354, 7183), (649, 3918), (653, 3894), (1298, 1959), (1306, 1947)]