2921276

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 5400864

約数和(自身を除く): 2479588

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 281, 452, 562, 1124, 2599, 5198, 6463, 10396, 12926, 25852, 31753, 63506, 127012, 730319, 1460638, 2921276]

約数ペア:

[(1, 2921276), (2, 1460638), (4, 730319), (23, 127012), (46, 63506), (92, 31753), (113, 25852), (226, 12926), (281, 10396), (452, 6463), (562, 5198), (1124, 2599)]