4559772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2890

約数の個数: 48

約数和(自身を含む): 12803840

約数和(自身を除く): 8244068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 2857, 5714, 8571, 11428, 17142, 19999, 34284, 39998, 54283, 59997, 79996, 108566, 119994, 162849, 217132, 239988, 325698, 379981, 651396, 759962, 1139943, 1519924, 2279886, 4559772]

約数ペア:

[(1, 4559772), (2, 2279886), (3, 1519924), (4, 1139943), (6, 759962), (7, 651396), (12, 379981), (14, 325698), (19, 239988), (21, 217132), (28, 162849), (38, 119994), (42, 108566), (57, 79996), (76, 59997), (84, 54283), (114, 39998), (133, 34284), (228, 19999), (266, 17142), (399, 11428), (532, 8571), (798, 5714), (1596, 2857)]