6644260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47459}}^1$

素因数の和:47475

約数の個数: 24

約数和(自身を含む): 15946560

約数和(自身を除く): 9302300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47459, 94918, 189836, 237295, 332213, 474590, 664426, 949180, 1328852, 1661065, 3322130, 6644260]

約数ペア:

[(1, 6644260), (2, 3322130), (4, 1661065), (5, 1328852), (7, 949180), (10, 664426), (14, 474590), (20, 332213), (28, 237295), (35, 189836), (70, 94918), (140, 47459)]