1296628172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2437271}}^1$

素因数の和:2437301

約数の個数: 24

約数和(自身を含む): 2729744640

約数和(自身を除く): 1433116468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2437271, 4874542, 9749084, 17060897, 34121794, 46308149, 68243588, 92616298, 185232596, 324157043, 648314086, 1296628172]

約数ペア:

[(1, 1296628172), (2, 648314086), (4, 324157043), (7, 185232596), (14, 92616298), (19, 68243588), (28, 46308149), (38, 34121794), (76, 17060897), (133, 9749084), (266, 4874542), (532, 2437271)]