2978014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 4915008

約数和(自身を除く): 1936994

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 2437, 4874, 31681, 63362, 114539, 229078, 1489007, 2978014]

約数ペア:

[(1, 2978014), (2, 1489007), (13, 229078), (26, 114539), (47, 63362), (94, 31681), (611, 4874), (1222, 2437)]