2997740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4051}}^1$

素因数の和:4097

約数の個数: 24

約数和(自身を含む): 6466992

約数和(自身を除く): 3469252

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 4051, 8102, 16204, 20255, 40510, 81020, 149887, 299774, 599548, 749435, 1498870, 2997740]

約数ペア:

[(1, 2997740), (2, 1498870), (4, 749435), (5, 599548), (10, 299774), (20, 149887), (37, 81020), (74, 40510), (148, 20255), (185, 16204), (370, 8102), (740, 4051)]