5288689

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 6386688

約数和(自身を除く): 1097999

約数列:

[1, 7, 23, 107, 161, 307, 749, 2149, 2461, 7061, 17227, 32849, 49427, 229943, 755527, 5288689]

約数ペア:

[(1, 5288689), (7, 755527), (23, 229943), (107, 49427), (161, 32849), (307, 17227), (749, 7061), (2149, 2461)]