2214969

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 3151872

約数和(自身を除く): 936903

約数列:

[1, 3, 23, 47, 69, 141, 683, 1081, 2049, 3243, 15709, 32101, 47127, 96303, 738323, 2214969]

約数ペア:

[(1, 2214969), (3, 738323), (23, 96303), (47, 47127), (69, 32101), (141, 15709), (683, 3243), (1081, 2049)]