939763804

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{550213}}^1$

素因数の和:550285

約数の個数: 24

約数和(自身を含む): 1910343008

約数和(自身を除く): 970579204

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 550213, 1100426, 2200852, 3851491, 7702982, 15405964, 33562993, 67125986, 134251972, 234940951, 469881902, 939763804]

約数ペア:

[(1, 939763804), (2, 469881902), (4, 234940951), (7, 134251972), (14, 67125986), (28, 33562993), (61, 15405964), (122, 7702982), (244, 3851491), (427, 2200852), (854, 1100426), (1708, 550213)]