2068388

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 36

約数和(自身を含む): 4304412

約数和(自身を除く): 2236024

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 173, 196, 244, 346, 427, 692, 854, 1211, 1708, 2422, 2989, 4844, 5978, 8477, 10553, 11956, 16954, 21106, 33908, 42212, 73871, 147742, 295484, 517097, 1034194, 2068388]

約数ペア:

[(1, 2068388), (2, 1034194), (4, 517097), (7, 295484), (14, 147742), (28, 73871), (49, 42212), (61, 33908), (98, 21106), (122, 16954), (173, 11956), (196, 10553), (244, 8477), (346, 5978), (427, 4844), (692, 2989), (854, 2422), (1211, 1708)]