31160612

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1949}}^1$

素因数の和:2531

約数の個数: 24

約数和(自身を含む): 62462400

約数和(自身を除く): 31301788

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 1949, 2284, 3898, 3997, 7796, 7994, 13643, 15988, 27286, 54572, 1112879, 2225758, 4451516, 7790153, 15580306, 31160612]

約数ペア:

[(1, 31160612), (2, 15580306), (4, 7790153), (7, 4451516), (14, 2225758), (28, 1112879), (571, 54572), (1142, 27286), (1949, 15988), (2284, 13643), (3898, 7994), (3997, 7796)]