2138502

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3331}}^1$

素因数の和:3443

約数の個数: 16

約数和(自身を含む): 4318272

約数和(自身を除く): 2179770

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 3331, 6662, 9993, 19986, 356417, 712834, 1069251, 2138502]

約数ペア:

[(1, 2138502), (2, 1069251), (3, 712834), (6, 356417), (107, 19986), (214, 9993), (321, 6662), (642, 3331)]