1216292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:392

約数の個数: 36

約数和(自身を含む): 2681280

約数和(自身を除く): 1464988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 359, 484, 718, 847, 1436, 1694, 2513, 3388, 3949, 5026, 7898, 10052, 15796, 27643, 43439, 55286, 86878, 110572, 173756, 304073, 608146, 1216292]

約数ペア:

[(1, 1216292), (2, 608146), (4, 304073), (7, 173756), (11, 110572), (14, 86878), (22, 55286), (28, 43439), (44, 27643), (77, 15796), (121, 10052), (154, 7898), (242, 5026), (308, 3949), (359, 3388), (484, 2513), (718, 1694), (847, 1436)]