2254901761

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{14005601}}^1$

素因数の和:14005631

約数の個数: 8

約数和(自身を含む): 2689075584

約数和(自身を除く): 434173823

約数列:

[1, 7, 23, 161, 14005601, 98039207, 322128823, 2254901761]

約数ペア:

[(1, 2254901761), (7, 322128823), (23, 98039207), (161, 14005601)]