9449118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3981

約数の個数: 48

約数和(自身を含む): 24635520

約数和(自身を除く): 15186402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3947, 7894, 11841, 23682, 27629, 35523, 55258, 71046, 74993, 82887, 149986, 165774, 224979, 248661, 449958, 497322, 524951, 674937, 1049902, 1349874, 1574853, 3149706, 4724559, 9449118]

約数ペア:

[(1, 9449118), (2, 4724559), (3, 3149706), (6, 1574853), (7, 1349874), (9, 1049902), (14, 674937), (18, 524951), (19, 497322), (21, 449958), (38, 248661), (42, 224979), (57, 165774), (63, 149986), (114, 82887), (126, 74993), (133, 71046), (171, 55258), (266, 35523), (342, 27629), (399, 23682), (798, 11841), (1197, 7894), (2394, 3947)]