4226991

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 5856864

約数和(自身を除く): 1629873

約数列:

[1, 3, 37, 111, 113, 337, 339, 1011, 4181, 12469, 12543, 37407, 38081, 114243, 1408997, 4226991]

約数ペア:

[(1, 4226991), (3, 1408997), (37, 114243), (111, 38081), (113, 37407), (337, 12543), (339, 12469), (1011, 4181)]