61238212

素因数分解:

$2^2\times 7^1\times {\mathrm{449}}^1\times {\mathrm{4871}}^1$

素因数の和:5331

約数の個数: 24

約数和(自身を含む): 122774400

約数和(自身を除く): 61536188

約数列:

[1, 2, 4, 7, 14, 28, 449, 898, 1796, 3143, 4871, 6286, 9742, 12572, 19484, 34097, 68194, 136388, 2187079, 4374158, 8748316, 15309553, 30619106, 61238212]

約数ペア:

[(1, 61238212), (2, 30619106), (4, 15309553), (7, 8748316), (14, 4374158), (28, 2187079), (449, 136388), (898, 68194), (1796, 34097), (3143, 19484), (4871, 12572), (6286, 9742)]