8438332

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13103}}^1$

素因数の和:13137

約数の個数: 24

約数和(自身を含む): 17611776

約数和(自身を除く): 9173444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 13103, 26206, 52412, 91721, 183442, 301369, 366884, 602738, 1205476, 2109583, 4219166, 8438332]

約数ペア:

[(1, 8438332), (2, 4219166), (4, 2109583), (7, 1205476), (14, 602738), (23, 366884), (28, 301369), (46, 183442), (92, 91721), (161, 52412), (322, 26206), (644, 13103)]