8214206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 16713312

約数和(自身を除く): 8499106

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 242, 286, 373, 746, 847, 1001, 1573, 1694, 2002, 2611, 3146, 4103, 4849, 5222, 8206, 9698, 11011, 22022, 28721, 33943, 45133, 53339, 57442, 67886, 90266, 106678, 315931, 373373, 586729, 631862, 746746, 1173458, 4107103, 8214206]

約数ペア:

[(1, 8214206), (2, 4107103), (7, 1173458), (11, 746746), (13, 631862), (14, 586729), (22, 373373), (26, 315931), (77, 106678), (91, 90266), (121, 67886), (143, 57442), (154, 53339), (182, 45133), (242, 33943), (286, 28721), (373, 22022), (746, 11011), (847, 9698), (1001, 8206), (1573, 5222), (1694, 4849), (2002, 4103), (2611, 3146)]