3813220

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5199

約数の個数: 24

約数和(自身を含む): 8225784

約数和(自身を除く): 4412564

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5153, 10306, 20612, 25765, 51530, 103060, 190661, 381322, 762644, 953305, 1906610, 3813220]

約数ペア:

[(1, 3813220), (2, 1906610), (4, 953305), (5, 762644), (10, 381322), (20, 190661), (37, 103060), (74, 51530), (148, 25765), (185, 20612), (370, 10306), (740, 5153)]