9741328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 40

約数和(自身を含む): 19963008

約数和(自身を除く): 10221680

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 103, 184, 206, 257, 368, 412, 514, 824, 1028, 1648, 2056, 2369, 4112, 4738, 5911, 9476, 11822, 18952, 23644, 26471, 37904, 47288, 52942, 94576, 105884, 211768, 423536, 608833, 1217666, 2435332, 4870664, 9741328]

約数ペア:

[(1, 9741328), (2, 4870664), (4, 2435332), (8, 1217666), (16, 608833), (23, 423536), (46, 211768), (92, 105884), (103, 94576), (184, 52942), (206, 47288), (257, 37904), (368, 26471), (412, 23644), (514, 18952), (824, 11822), (1028, 9476), (1648, 5911), (2056, 4738), (2369, 4112)]