274497284

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{337}}^1\times {\mathrm{757}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 484225560

約数和(自身を除く): 209728276

約数列:

[1, 2, 4, 269, 337, 538, 674, 757, 1076, 1348, 1514, 3028, 90653, 181306, 203633, 255109, 362612, 407266, 510218, 814532, 1020436, 68624321, 137248642, 274497284]

約数ペア:

[(1, 274497284), (2, 137248642), (4, 68624321), (269, 1020436), (337, 814532), (538, 510218), (674, 407266), (757, 362612), (1076, 255109), (1348, 203633), (1514, 181306), (3028, 90653)]