3950687

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 4525248

約数和(自身を除く): 574561

約数列:

[1, 13, 23, 73, 181, 299, 949, 1679, 2353, 4163, 13213, 21827, 54119, 171769, 303899, 3950687]

約数ペア:

[(1, 3950687), (13, 303899), (23, 171769), (73, 54119), (181, 21827), (299, 13213), (949, 4163), (1679, 2353)]