2616756

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 6720000

約数和(自身を除く): 4103244

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 499, 874, 998, 1311, 1497, 1748, 1996, 2622, 2994, 5244, 5988, 9481, 11477, 18962, 22954, 28443, 34431, 37924, 45908, 56886, 68862, 113772, 137724, 218063, 436126, 654189, 872252, 1308378, 2616756]

約数ペア:

[(1, 2616756), (2, 1308378), (3, 872252), (4, 654189), (6, 436126), (12, 218063), (19, 137724), (23, 113772), (38, 68862), (46, 56886), (57, 45908), (69, 37924), (76, 34431), (92, 28443), (114, 22954), (138, 18962), (228, 11477), (276, 9481), (437, 5988), (499, 5244), (874, 2994), (998, 2622), (1311, 1996), (1497, 1748)]