2992443

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 4293120

約数和(自身を除く): 1300677

約数列:

[1, 3, 19, 47, 57, 141, 893, 1117, 2679, 3351, 21223, 52499, 63669, 157497, 997481, 2992443]

約数ペア:

[(1, 2992443), (3, 997481), (19, 157497), (47, 63669), (57, 52499), (141, 21223), (893, 3351), (1117, 2679)]