3392120

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 7700400

約数和(自身を除く): 4308280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 619, 685, 1096, 1238, 1370, 2476, 2740, 3095, 4952, 5480, 6190, 12380, 24760, 84803, 169606, 339212, 424015, 678424, 848030, 1696060, 3392120]

約数ペア:

[(1, 3392120), (2, 1696060), (4, 848030), (5, 678424), (8, 424015), (10, 339212), (20, 169606), (40, 84803), (137, 24760), (274, 12380), (548, 6190), (619, 5480), (685, 4952), (1096, 3095), (1238, 2740), (1370, 2476)]