5140780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6947}}^1$

素因数の和:6993

約数の個数: 24

約数和(自身を含む): 11089008

約数和(自身を除く): 5948228

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 6947, 13894, 27788, 34735, 69470, 138940, 257039, 514078, 1028156, 1285195, 2570390, 5140780]

約数ペア:

[(1, 5140780), (2, 2570390), (4, 1285195), (5, 1028156), (10, 514078), (20, 257039), (37, 138940), (74, 69470), (148, 34735), (185, 27788), (370, 13894), (740, 6947)]