2836698494

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{67789}}^1$

素因数の和:67873

約数の個数: 32

約数和(自身を含む): 5043576000

約数和(自身を除く): 2206877506

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 5978, 20923, 41846, 67789, 135578, 474523, 949046, 3321661, 4135129, 6643322, 8270258, 23251627, 28945903, 46503254, 57891806, 202621321, 405242642, 1418349247, 2836698494]

約数ペア:

[(1, 2836698494), (2, 1418349247), (7, 405242642), (14, 202621321), (49, 57891806), (61, 46503254), (98, 28945903), (122, 23251627), (343, 8270258), (427, 6643322), (686, 4135129), (854, 3321661), (2989, 949046), (5978, 474523), (20923, 135578), (41846, 67789)]