26931793

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{877}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 31860864

約数和(自身を除く): 4929071

約数列:

[1, 7, 41, 107, 287, 749, 877, 4387, 6139, 30709, 35957, 93839, 251699, 656873, 3847399, 26931793]

約数ペア:

[(1, 26931793), (7, 3847399), (41, 656873), (107, 251699), (287, 93839), (749, 35957), (877, 30709), (4387, 6139)]