6992720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12487}}^1$

素因数の和:12507

約数の個数: 40

約数和(自身を含む): 18582144

約数和(自身を除く): 11589424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12487, 24974, 49948, 62435, 87409, 99896, 124870, 174818, 199792, 249740, 349636, 437045, 499480, 699272, 874090, 998960, 1398544, 1748180, 3496360, 6992720]

約数ペア:

[(1, 6992720), (2, 3496360), (4, 1748180), (5, 1398544), (7, 998960), (8, 874090), (10, 699272), (14, 499480), (16, 437045), (20, 349636), (28, 249740), (35, 199792), (40, 174818), (56, 124870), (70, 99896), (80, 87409), (112, 62435), (140, 49948), (280, 24974), (560, 12487)]