8464956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 21020160

約数和(自身を除く): 12555204

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 271, 274, 411, 542, 548, 813, 822, 1084, 1626, 1644, 2603, 3252, 5149, 5206, 7809, 10298, 10412, 15447, 15618, 20596, 30894, 31236, 37127, 61788, 74254, 111381, 148508, 222762, 445524, 705413, 1410826, 2116239, 2821652, 4232478, 8464956]

約数ペア:

[(1, 8464956), (2, 4232478), (3, 2821652), (4, 2116239), (6, 1410826), (12, 705413), (19, 445524), (38, 222762), (57, 148508), (76, 111381), (114, 74254), (137, 61788), (228, 37127), (271, 31236), (274, 30894), (411, 20596), (542, 15618), (548, 15447), (813, 10412), (822, 10298), (1084, 7809), (1626, 5206), (1644, 5149), (2603, 3252)]