1474384

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2194

約数の個数: 20

約数和(自身を含む): 2924416

約数和(自身を除く): 1450032

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2143, 4286, 8572, 17144, 34288, 92149, 184298, 368596, 737192, 1474384]

約数ペア:

[(1, 1474384), (2, 737192), (4, 368596), (8, 184298), (16, 92149), (43, 34288), (86, 17144), (172, 8572), (344, 4286), (688, 2143)]