4257392

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{503}}^1$

素因数の和:557

約数の個数: 30

約数和(自身を含む): 8640072

約数和(自身を除く): 4382680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 503, 529, 1006, 1058, 2012, 2116, 4024, 4232, 8048, 8464, 11569, 23138, 46276, 92552, 185104, 266087, 532174, 1064348, 2128696, 4257392]

約数ペア:

[(1, 4257392), (2, 2128696), (4, 1064348), (8, 532174), (16, 266087), (23, 185104), (46, 92552), (92, 46276), (184, 23138), (368, 11569), (503, 8464), (529, 8048), (1006, 4232), (1058, 4024), (2012, 2116)]