1120147492

素因数分解:

$2^2\times {\mathrm{359}}^1\times {\mathrm{780047}}^1$

素因数の和:780410

約数の個数: 12

約数和(自身を含む): 1965720960

約数和(自身を除く): 845573468

約数列:

[1, 2, 4, 359, 718, 1436, 780047, 1560094, 3120188, 280036873, 560073746, 1120147492]

約数ペア:

[(1, 1120147492), (2, 560073746), (4, 280036873), (359, 3120188), (718, 1560094), (1436, 780047)]