4997923

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 6128640

約数和(自身を除く): 1130717

約数列:

[1, 7, 23, 37, 161, 259, 839, 851, 5873, 5957, 19297, 31043, 135079, 217301, 713989, 4997923]

約数ペア:

[(1, 4997923), (7, 713989), (23, 217301), (37, 135079), (161, 31043), (259, 19297), (839, 5957), (851, 5873)]