3154288

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1584

約数の個数: 20

約数和(自身を含む): 6160320

約数和(自身を除く): 3006032

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 1439, 2192, 2878, 5756, 11512, 23024, 197143, 394286, 788572, 1577144, 3154288]

約数ペア:

[(1, 3154288), (2, 1577144), (4, 788572), (8, 394286), (16, 197143), (137, 23024), (274, 11512), (548, 5756), (1096, 2878), (1439, 2192)]