4139002

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1237}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 7130880

約数和(自身を除く): 2991878

約数列:

[1, 2, 7, 14, 239, 478, 1237, 1673, 2474, 3346, 8659, 17318, 295643, 591286, 2069501, 4139002]

約数ペア:

[(1, 4139002), (2, 2069501), (7, 591286), (14, 295643), (239, 17318), (478, 8659), (1237, 3346), (1673, 2474)]