4985687

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 6013440

約数和(自身を除く): 1027753

約数列:

[1, 7, 23, 161, 173, 179, 1211, 1253, 3979, 4117, 27853, 28819, 30967, 216769, 712241, 4985687]

約数ペア:

[(1, 4985687), (7, 712241), (23, 216769), (161, 30967), (173, 28819), (179, 27853), (1211, 4117), (1253, 3979)]