12745782

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{4817}}^1$

素因数の和:4842

約数の個数: 48

約数和(自身を含む): 32955120

約数和(自身を除く): 20209338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 4817, 9634, 14451, 28902, 33719, 43353, 67438, 86706, 101157, 130059, 202314, 236033, 260118, 303471, 472066, 606942, 708099, 910413, 1416198, 1820826, 2124297, 4248594, 6372891, 12745782]

約数ペア:

[(1, 12745782), (2, 6372891), (3, 4248594), (6, 2124297), (7, 1820826), (9, 1416198), (14, 910413), (18, 708099), (21, 606942), (27, 472066), (42, 303471), (49, 260118), (54, 236033), (63, 202314), (98, 130059), (126, 101157), (147, 86706), (189, 67438), (294, 43353), (378, 33719), (441, 28902), (882, 14451), (1323, 9634), (2646, 4817)]