2939756

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:893

約数の個数: 24

約数和(自身を含む): 5537280

約数和(自身を除く): 2597524

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 823, 893, 1646, 1786, 3292, 3572, 15637, 31274, 38681, 62548, 77362, 154724, 734939, 1469878, 2939756]

約数ペア:

[(1, 2939756), (2, 1469878), (4, 734939), (19, 154724), (38, 77362), (47, 62548), (76, 38681), (94, 31274), (188, 15637), (823, 3572), (893, 3292), (1646, 1786)]