342068286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{428657}}^1$

素因数の和:428688

約数の個数: 32

約数和(自身を含む): 823023360

約数和(自身を除く): 480955074

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 428657, 857314, 1285971, 2571942, 3000599, 6001198, 8144483, 9001797, 16288966, 18003594, 24433449, 48866898, 57011381, 114022762, 171034143, 342068286]

約数ペア:

[(1, 342068286), (2, 171034143), (3, 114022762), (6, 57011381), (7, 48866898), (14, 24433449), (19, 18003594), (21, 16288966), (38, 9001797), (42, 8144483), (57, 6001198), (114, 3000599), (133, 2571942), (266, 1285971), (399, 857314), (798, 428657)]