2272172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4301

約数の個数: 24

約数和(自身を含む): 4784640

約数和(自身を除く): 2512468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4271, 8542, 17084, 29897, 59794, 81149, 119588, 162298, 324596, 568043, 1136086, 2272172]

約数ペア:

[(1, 2272172), (2, 1136086), (4, 568043), (7, 324596), (14, 162298), (19, 119588), (28, 81149), (38, 59794), (76, 29897), (133, 17084), (266, 8542), (532, 4271)]