381733604

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{64613}}^1$

素因数の和:64835

約数の個数: 24

約数和(自身を含む): 767097408

約数和(自身を除く): 385363804

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 64613, 129226, 258452, 452291, 904582, 1809164, 13633343, 27266686, 54533372, 95433401, 190866802, 381733604]

約数ペア:

[(1, 381733604), (2, 190866802), (4, 95433401), (7, 54533372), (14, 27266686), (28, 13633343), (211, 1809164), (422, 904582), (844, 452291), (1477, 258452), (2954, 129226), (5908, 64613)]