7982622

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 19290960

約数和(自身を除く): 11308338

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1373, 1938, 2746, 2907, 4119, 5814, 8238, 12357, 23341, 24714, 26087, 46682, 52174, 70023, 78261, 140046, 156522, 210069, 234783, 420138, 443479, 469566, 886958, 1330437, 2660874, 3991311, 7982622]

約数ペア:

[(1, 7982622), (2, 3991311), (3, 2660874), (6, 1330437), (9, 886958), (17, 469566), (18, 443479), (19, 420138), (34, 234783), (38, 210069), (51, 156522), (57, 140046), (102, 78261), (114, 70023), (153, 52174), (171, 46682), (306, 26087), (323, 24714), (342, 23341), (646, 12357), (969, 8238), (1373, 5814), (1938, 4119), (2746, 2907)]