810796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1293

約数の個数: 24

約数和(自身を含む): 1693440

約数和(自身を除く): 882644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1259, 2518, 5036, 8813, 17626, 28957, 35252, 57914, 115828, 202699, 405398, 810796]

約数ペア:

[(1, 810796), (2, 405398), (4, 202699), (7, 115828), (14, 57914), (23, 35252), (28, 28957), (46, 17626), (92, 8813), (161, 5036), (322, 2518), (644, 1259)]