490692476

素因数分解:

$2^2\times {\mathrm{2707}}^1\times {\mathrm{45317}}^1$

素因数の和:48028

約数の個数: 12

約数和(自身を含む): 859048008

約数和(自身を除く): 368355532

約数列:

[1, 2, 4, 2707, 5414, 10828, 45317, 90634, 181268, 122673119, 245346238, 490692476]

約数ペア:

[(1, 490692476), (2, 245346238), (4, 122673119), (2707, 181268), (5414, 90634), (10828, 45317)]