9378472

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 18216000

約数和(自身を除く): 8837528

約数列:

[1, 2, 4, 8, 43, 86, 137, 172, 199, 274, 344, 398, 548, 796, 1096, 1592, 5891, 8557, 11782, 17114, 23564, 27263, 34228, 47128, 54526, 68456, 109052, 218104, 1172309, 2344618, 4689236, 9378472]

約数ペア:

[(1, 9378472), (2, 4689236), (4, 2344618), (8, 1172309), (43, 218104), (86, 109052), (137, 68456), (172, 54526), (199, 47128), (274, 34228), (344, 27263), (398, 23564), (548, 17114), (796, 11782), (1096, 8557), (1592, 5891)]