3981809674

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1\times {\mathrm{7369}}^1$

素因数の和:11145

約数の個数: 16

約数和(自身を含む): 6056990280

約数和(自身を除く): 2075180606

約数列:

[1, 2, 73, 146, 3701, 7369, 7402, 14738, 270173, 537937, 540346, 1075874, 27272669, 54545338, 1990904837, 3981809674]

約数ペア:

[(1, 3981809674), (2, 1990904837), (73, 54545338), (146, 27272669), (3701, 1075874), (7369, 540346), (7402, 537937), (14738, 270173)]