1187480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 3054240

約数和(自身を除く): 1866760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4241, 8482, 16964, 21205, 29687, 33928, 42410, 59374, 84820, 118748, 148435, 169640, 237496, 296870, 593740, 1187480]

約数ペア:

[(1, 1187480), (2, 593740), (4, 296870), (5, 237496), (7, 169640), (8, 148435), (10, 118748), (14, 84820), (20, 59374), (28, 42410), (35, 33928), (40, 29687), (56, 21205), (70, 16964), (140, 8482), (280, 4241)]