520035364

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{6949}}^1$

素因数の和:7359

約数の個数: 24

約数和(自身を含む): 929993400

約数和(自身を除く): 409958036

約数列:

[1, 2, 4, 53, 106, 212, 353, 706, 1412, 6949, 13898, 18709, 27796, 37418, 74836, 368297, 736594, 1473188, 2452997, 4905994, 9811988, 130008841, 260017682, 520035364]

約数ペア:

[(1, 520035364), (2, 260017682), (4, 130008841), (53, 9811988), (106, 4905994), (212, 2452997), (353, 1473188), (706, 736594), (1412, 368297), (6949, 74836), (13898, 37418), (18709, 27796)]