1728432884

素因数分解:

$2^2\times {\mathrm{1747}}^1\times {\mathrm{247343}}^1$

素因数の和:249094

約数の個数: 12

約数和(自身を含む): 3026501184

約数和(自身を除く): 1298068300

約数列:

[1, 2, 4, 1747, 3494, 6988, 247343, 494686, 989372, 432108221, 864216442, 1728432884]

約数ペア:

[(1, 1728432884), (2, 864216442), (4, 432108221), (1747, 989372), (3494, 494686), (6988, 247343)]