2385740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17041}}^1$

素因数の和:17057

約数の個数: 24

約数和(自身を含む): 5726112

約数和(自身を除く): 3340372

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 17041, 34082, 68164, 85205, 119287, 170410, 238574, 340820, 477148, 596435, 1192870, 2385740]

約数ペア:

[(1, 2385740), (2, 1192870), (4, 596435), (5, 477148), (7, 340820), (10, 238574), (14, 170410), (20, 119287), (28, 85205), (35, 68164), (70, 34082), (140, 17041)]