1789254

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 3917160

約数和(自身を除く): 2127906

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 929, 963, 1858, 1926, 2787, 5574, 8361, 16722, 99403, 198806, 298209, 596418, 894627, 1789254]

約数ペア:

[(1, 1789254), (2, 894627), (3, 596418), (6, 298209), (9, 198806), (18, 99403), (107, 16722), (214, 8361), (321, 5574), (642, 2787), (929, 1926), (963, 1858)]