8972586

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 23201280

約数和(自身を除く): 14228694

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, 3391, 6782, 10173, 20346, 23737, 30519, 47474, 61038, 71211, 91557, 142422, 166159, 183114, 213633, 332318, 427266, 498477, 640899, 996954, 1281798, 1495431, 2990862, 4486293, 8972586]

約数ペア:

[(1, 8972586), (2, 4486293), (3, 2990862), (6, 1495431), (7, 1281798), (9, 996954), (14, 640899), (18, 498477), (21, 427266), (27, 332318), (42, 213633), (49, 183114), (54, 166159), (63, 142422), (98, 91557), (126, 71211), (147, 61038), (189, 47474), (294, 30519), (378, 23737), (441, 20346), (882, 10173), (1323, 6782), (2646, 3391)]