2912242543

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{186479}}^1$

素因数の和:186606

約数の個数: 16

約数和(自身を含む): 3508807680

約数和(自身を除く): 596565137

約数列:

[1, 7, 23, 97, 161, 679, 2231, 15617, 186479, 1305353, 4289017, 18088463, 30023119, 126619241, 416034649, 2912242543]

約数ペア:

[(1, 2912242543), (7, 416034649), (23, 126619241), (97, 30023119), (161, 18088463), (679, 4289017), (2231, 1305353), (15617, 186479)]