3779720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13499}}^1$

素因数の和:13517

約数の個数: 32

約数和(自身を含む): 9720000

約数和(自身を除く): 5940280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 13499, 26998, 53996, 67495, 94493, 107992, 134990, 188986, 269980, 377972, 472465, 539960, 755944, 944930, 1889860, 3779720]

約数ペア:

[(1, 3779720), (2, 1889860), (4, 944930), (5, 755944), (7, 539960), (8, 472465), (10, 377972), (14, 269980), (20, 188986), (28, 134990), (35, 107992), (40, 94493), (56, 67495), (70, 53996), (140, 26998), (280, 13499)]