2956629

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1613}}^1$

素因数の和:1676

約数の個数: 16

約数和(自身を含む): 4338432

約数和(自身を除く): 1381803

約数列:

[1, 3, 13, 39, 47, 141, 611, 1613, 1833, 4839, 20969, 62907, 75811, 227433, 985543, 2956629]

約数ペア:

[(1, 2956629), (3, 985543), (13, 227433), (39, 75811), (47, 62907), (141, 20969), (611, 4839), (1613, 1833)]