1069894084

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 2164079232

約数和(自身を除く): 1094185148

約数列:

[1, 2, 4, 7, 14, 28, 157, 257, 314, 514, 628, 947, 1028, 1099, 1799, 1894, 2198, 3598, 3788, 4396, 6629, 7196, 13258, 26516, 40349, 80698, 148679, 161396, 243379, 282443, 297358, 486758, 564886, 594716, 973516, 1040753, 1129772, 1703653, 2081506, 3407306, 4163012, 6814612, 38210503, 76421006, 152842012, 267473521, 534947042, 1069894084]

約数ペア:

[(1, 1069894084), (2, 534947042), (4, 267473521), (7, 152842012), (14, 76421006), (28, 38210503), (157, 6814612), (257, 4163012), (314, 3407306), (514, 2081506), (628, 1703653), (947, 1129772), (1028, 1040753), (1099, 973516), (1799, 594716), (1894, 564886), (2198, 486758), (3598, 297358), (3788, 282443), (4396, 243379), (6629, 161396), (7196, 148679), (13258, 80698), (26516, 40349)]