2092186327

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{42257}}^1$

素因数の和:42918

約数の個数: 16

約数和(自身を含む): 2612558592

約数和(自身を除く): 520372265

約数列:

[1, 7, 11, 77, 643, 4501, 7073, 42257, 49511, 295799, 464827, 3253789, 27171251, 190198757, 298883761, 2092186327]

約数ペア:

[(1, 2092186327), (7, 298883761), (11, 190198757), (77, 27171251), (643, 3253789), (4501, 464827), (7073, 295799), (42257, 49511)]