4226439

素因数分解:

$3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{643}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 6470912

約数和(自身を除く): 2244473

約数列:

[1, 3, 7, 21, 313, 643, 939, 1929, 2191, 4501, 6573, 13503, 201259, 603777, 1408813, 4226439]

約数ペア:

[(1, 4226439), (3, 1408813), (7, 603777), (21, 201259), (313, 13503), (643, 6573), (939, 4501), (1929, 2191)]