4081286398

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1\times {\mathrm{3061}}^1$

素因数の和:3928

約数の個数: 32

約数和(自身を含む): 7061902848

約数和(自身を除く): 2980616450

約数列:

[1, 2, 7, 14, 131, 262, 727, 917, 1454, 1834, 3061, 5089, 6122, 10178, 21427, 42854, 95237, 190474, 400991, 666659, 801982, 1333318, 2225347, 2806937, 4450694, 5613874, 15577429, 31154858, 291520457, 583040914, 2040643199, 4081286398]

約数ペア:

[(1, 4081286398), (2, 2040643199), (7, 583040914), (14, 291520457), (131, 31154858), (262, 15577429), (727, 5613874), (917, 4450694), (1454, 2806937), (1834, 2225347), (3061, 1333318), (5089, 801982), (6122, 666659), (10178, 400991), (21427, 190474), (42854, 95237)]