10849720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{38749}}^1$

素因数の和:38767

約数の個数: 32

約数和(自身を含む): 27900000

約数和(自身を除く): 17050280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 38749, 77498, 154996, 193745, 271243, 309992, 387490, 542486, 774980, 1084972, 1356215, 1549960, 2169944, 2712430, 5424860, 10849720]

約数ペア:

[(1, 10849720), (2, 5424860), (4, 2712430), (5, 2169944), (7, 1549960), (8, 1356215), (10, 1084972), (14, 774980), (20, 542486), (28, 387490), (35, 309992), (40, 271243), (56, 193745), (70, 154996), (140, 77498), (280, 38749)]