2472694

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{739}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 4262400

約数和(自身を除く): 1789706

約数列:

[1, 2, 7, 14, 239, 478, 739, 1478, 1673, 3346, 5173, 10346, 176621, 353242, 1236347, 2472694]

約数ペア:

[(1, 2472694), (2, 1236347), (7, 353242), (14, 176621), (239, 10346), (478, 5173), (739, 3346), (1478, 1673)]