3425870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 7128000

約数和(自身を除く): 3702130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 449, 545, 763, 898, 1090, 1526, 2245, 3143, 3815, 4490, 6286, 7630, 15715, 31430, 48941, 97882, 244705, 342587, 489410, 685174, 1712935, 3425870]

約数ペア:

[(1, 3425870), (2, 1712935), (5, 685174), (7, 489410), (10, 342587), (14, 244705), (35, 97882), (70, 48941), (109, 31430), (218, 15715), (449, 7630), (545, 6286), (763, 4490), (898, 3815), (1090, 3143), (1526, 2245)]