2942283

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1322

約数の個数: 16

約数和(自身を含む): 4233600

約数和(自身を除く): 1291317

約数列:

[1, 3, 19, 41, 57, 123, 779, 1259, 2337, 3777, 23921, 51619, 71763, 154857, 980761, 2942283]

約数ペア:

[(1, 2942283), (3, 980761), (19, 154857), (41, 71763), (57, 51619), (123, 23921), (779, 3777), (1259, 2337)]