1255184

素因数分解:

$2^4\times 7^2\times {\mathrm{1601}}^1$

素因数の和:1623

約数の個数: 30

約数和(自身を含む): 2830734

約数和(自身を除く): 1575550

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1601, 3202, 6404, 11207, 12808, 22414, 25616, 44828, 78449, 89656, 156898, 179312, 313796, 627592, 1255184]

約数ペア:

[(1, 1255184), (2, 627592), (4, 313796), (7, 179312), (8, 156898), (14, 89656), (16, 78449), (28, 44828), (49, 25616), (56, 22414), (98, 12808), (112, 11207), (196, 6404), (392, 3202), (784, 1601)]