2453276

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 5028576

約数和(自身を除く): 2575300

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 2137, 4274, 8548, 14959, 29918, 59836, 87617, 175234, 350468, 613319, 1226638, 2453276]

約数ペア:

[(1, 2453276), (2, 1226638), (4, 613319), (7, 350468), (14, 175234), (28, 87617), (41, 59836), (82, 29918), (164, 14959), (287, 8548), (574, 4274), (1148, 2137)]