5219988

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{18913}}^1$

素因数の和:18943

約数の個数: 24

約数和(自身を含む): 12710208

約数和(自身を除く): 7490220

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 18913, 37826, 56739, 75652, 113478, 226956, 434999, 869998, 1304997, 1739996, 2609994, 5219988]

約数ペア:

[(1, 5219988), (2, 2609994), (3, 1739996), (4, 1304997), (6, 869998), (12, 434999), (23, 226956), (46, 113478), (69, 75652), (92, 56739), (138, 37826), (276, 18913)]