2381288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3271}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 5496960

約数和(自身を除く): 3115672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 3271, 6542, 13084, 22897, 26168, 42523, 45794, 85046, 91588, 170092, 183176, 297661, 340184, 595322, 1190644, 2381288]

約数ペア:

[(1, 2381288), (2, 1190644), (4, 595322), (7, 340184), (8, 297661), (13, 183176), (14, 170092), (26, 91588), (28, 85046), (52, 45794), (56, 42523), (91, 26168), (104, 22897), (182, 13084), (364, 6542), (728, 3271)]