2533422

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 5425920

約数和(自身を除く): 2892498

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 313, 426, 626, 939, 1349, 1878, 2698, 4047, 5947, 8094, 11894, 17841, 22223, 35682, 44446, 66669, 133338, 422237, 844474, 1266711, 2533422]

約数ペア:

[(1, 2533422), (2, 1266711), (3, 844474), (6, 422237), (19, 133338), (38, 66669), (57, 44446), (71, 35682), (114, 22223), (142, 17841), (213, 11894), (313, 8094), (426, 5947), (626, 4047), (939, 2698), (1349, 1878)]