3361708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 3895892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 89, 133, 142, 178, 266, 284, 356, 497, 532, 623, 994, 1246, 1349, 1691, 1988, 2492, 2698, 3382, 5396, 6319, 6764, 9443, 11837, 12638, 18886, 23674, 25276, 37772, 44233, 47348, 88466, 120061, 176932, 240122, 480244, 840427, 1680854, 3361708]

約数ペア:

[(1, 3361708), (2, 1680854), (4, 840427), (7, 480244), (14, 240122), (19, 176932), (28, 120061), (38, 88466), (71, 47348), (76, 44233), (89, 37772), (133, 25276), (142, 23674), (178, 18886), (266, 12638), (284, 11837), (356, 9443), (497, 6764), (532, 6319), (623, 5396), (994, 3382), (1246, 2698), (1349, 2492), (1691, 1988)]