2711350

素因数分解:

$2^1\times 5^2\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 5086728

約数和(自身を除く): 2375378

約数列:

[1, 2, 5, 10, 25, 50, 211, 257, 422, 514, 1055, 1285, 2110, 2570, 5275, 6425, 10550, 12850, 54227, 108454, 271135, 542270, 1355675, 2711350]

約数ペア:

[(1, 2711350), (2, 1355675), (5, 542270), (10, 271135), (25, 108454), (50, 54227), (211, 12850), (257, 10550), (422, 6425), (514, 5275), (1055, 2570), (1285, 2110)]