4959728

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1297}}^1$

素因数の和:1544

約数の個数: 20

約数和(自身を含む): 9657120

約数和(自身を除く): 4697392

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1297, 1912, 2594, 3824, 5188, 10376, 20752, 309983, 619966, 1239932, 2479864, 4959728]

約数ペア:

[(1, 4959728), (2, 2479864), (4, 1239932), (8, 619966), (16, 309983), (239, 20752), (478, 10376), (956, 5188), (1297, 3824), (1912, 2594)]