2681717

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 3033600

約数和(自身を除く): 351883

約数列:

[1, 19, 29, 31, 157, 551, 589, 899, 2983, 4553, 4867, 17081, 86507, 92473, 141143, 2681717]

約数ペア:

[(1, 2681717), (19, 141143), (29, 92473), (31, 86507), (157, 17081), (551, 4867), (589, 4553), (899, 2983)]