1044260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7459}}^1$

素因数の和:7475

約数の個数: 24

約数和(自身を含む): 2506560

約数和(自身を除く): 1462300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7459, 14918, 29836, 37295, 52213, 74590, 104426, 149180, 208852, 261065, 522130, 1044260]

約数ペア:

[(1, 1044260), (2, 522130), (4, 261065), (5, 208852), (7, 149180), (10, 104426), (14, 74590), (20, 52213), (28, 37295), (35, 29836), (70, 14918), (140, 7459)]