2549468

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:313

約数の個数: 24

約数和(自身を含む): 4644864

約数和(自身を除く): 2095396

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 191, 284, 382, 764, 3337, 6674, 8977, 13348, 13561, 17954, 27122, 35908, 54244, 637367, 1274734, 2549468]

約数ペア:

[(1, 2549468), (2, 1274734), (4, 637367), (47, 54244), (71, 35908), (94, 27122), (142, 17954), (188, 13561), (191, 13348), (284, 8977), (382, 6674), (764, 3337)]