4809140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{34351}}^1$

素因数の和:34367

約数の個数: 24

約数和(自身を含む): 11542272

約数和(自身を除く): 6733132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 34351, 68702, 137404, 171755, 240457, 343510, 480914, 687020, 961828, 1202285, 2404570, 4809140]

約数ペア:

[(1, 4809140), (2, 2404570), (4, 1202285), (5, 961828), (7, 687020), (10, 480914), (14, 343510), (20, 240457), (28, 171755), (35, 137404), (70, 68702), (140, 34351)]