2541484981

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3461}}^1\times {\mathrm{4561}}^1$

素因数の和:8052

約数の個数: 16

約数和(自身を含む): 3032379648

約数和(自身を除く): 490894667

約数列:

[1, 7, 23, 161, 3461, 4561, 24227, 31927, 79603, 104903, 557221, 734321, 15785621, 110499347, 363069283, 2541484981]

約数ペア:

[(1, 2541484981), (7, 363069283), (23, 110499347), (161, 15785621), (3461, 734321), (4561, 557221), (24227, 104903), (31927, 79603)]