2670963

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 3832320

約数和(自身を除く): 1161357

約数列:

[1, 3, 19, 47, 57, 141, 893, 997, 2679, 2991, 18943, 46859, 56829, 140577, 890321, 2670963]

約数ペア:

[(1, 2670963), (3, 890321), (19, 140577), (47, 56829), (57, 46859), (141, 18943), (893, 2991), (997, 2679)]