2912138

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 16

約数和(自身を含む): 4517856

約数和(自身を除く): 1605718

約数列:

[1, 2, 53, 83, 106, 166, 331, 662, 4399, 8798, 17543, 27473, 35086, 54946, 1456069, 2912138]

約数ペア:

[(1, 2912138), (2, 1456069), (53, 54946), (83, 35086), (106, 27473), (166, 17543), (331, 8798), (662, 4399)]