3709041

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 5683200

約数和(自身を除く): 1974159

約数列:

[1, 3, 7, 21, 239, 717, 739, 1673, 2217, 5019, 5173, 15519, 176621, 529863, 1236347, 3709041]

約数ペア:

[(1, 3709041), (3, 1236347), (7, 529863), (21, 176621), (239, 15519), (717, 5173), (739, 5019), (1673, 2217)]