5448401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{787}}^1$

素因数の和:860

約数の個数: 16

約数和(自身を含む): 6657024

約数和(自身を除く): 1208623

約数列:

[1, 7, 23, 43, 161, 301, 787, 989, 5509, 6923, 18101, 33841, 126707, 236887, 778343, 5448401]

約数ペア:

[(1, 5448401), (7, 778343), (23, 236887), (43, 126707), (161, 33841), (301, 18101), (787, 6923), (989, 5509)]