3322690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{6781}}^1$

素因数の和:6802

約数の個数: 24

約数和(自身を含む): 6958332

約数和(自身を除く): 3635642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 6781, 13562, 33905, 47467, 67810, 94934, 237335, 332269, 474670, 664538, 1661345, 3322690]

約数ペア:

[(1, 3322690), (2, 1661345), (5, 664538), (7, 474670), (10, 332269), (14, 237335), (35, 94934), (49, 67810), (70, 47467), (98, 33905), (245, 13562), (490, 6781)]