2552998049

素因数分解:

$7^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1327}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 3059712000

約数和(自身を除く): 506713951

約数列:

[1, 7, 49, 71, 79, 343, 497, 553, 1327, 3479, 3871, 5609, 9289, 24353, 27097, 39263, 65023, 94217, 104833, 274841, 455161, 659519, 733831, 1923887, 4616633, 5136817, 7443143, 32316431, 35957719, 52102001, 364714007, 2552998049]

約数ペア:

[(1, 2552998049), (7, 364714007), (49, 52102001), (71, 35957719), (79, 32316431), (343, 7443143), (497, 5136817), (553, 4616633), (1327, 1923887), (3479, 733831), (3871, 659519), (5609, 455161), (9289, 274841), (24353, 104833), (27097, 94217), (39263, 65023)]