961905712

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{213947}}^1$

素因数の和:214236

約数の個数: 20

約数和(自身を含む): 1870333416

約数和(自身を除く): 908427704

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 213947, 427894, 855788, 1711576, 3423152, 60119107, 120238214, 240476428, 480952856, 961905712]

約数ペア:

[(1, 961905712), (2, 480952856), (4, 240476428), (8, 120238214), (16, 60119107), (281, 3423152), (562, 1711576), (1124, 855788), (2248, 427894), (4496, 213947)]