3364720

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 40

約数和(自身を含む): 7905744

約数和(自身を除く): 4541024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 307, 548, 614, 685, 1096, 1228, 1370, 1535, 2192, 2456, 2740, 3070, 4912, 5480, 6140, 10960, 12280, 24560, 42059, 84118, 168236, 210295, 336472, 420590, 672944, 841180, 1682360, 3364720]

約数ペア:

[(1, 3364720), (2, 1682360), (4, 841180), (5, 672944), (8, 420590), (10, 336472), (16, 210295), (20, 168236), (40, 84118), (80, 42059), (137, 24560), (274, 12280), (307, 10960), (548, 6140), (614, 5480), (685, 4912), (1096, 3070), (1228, 2740), (1370, 2456), (1535, 2192)]