2730426

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{4253}}^1$

素因数の和:4365

約数の個数: 16

約数和(自身を含む): 5513184

約数和(自身を除く): 2782758

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 4253, 8506, 12759, 25518, 455071, 910142, 1365213, 2730426]

約数ペア:

[(1, 2730426), (2, 1365213), (3, 910142), (6, 455071), (107, 25518), (214, 12759), (321, 8506), (642, 4253)]