8404144

素因数分解:

$2^4\times 7^1\times {\mathrm{75037}}^1$

素因数の和:75052

約数の個数: 20

約数和(自身を含む): 18609424

約数和(自身を除く): 10205280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 75037, 150074, 300148, 525259, 600296, 1050518, 1200592, 2101036, 4202072, 8404144]

約数ペア:

[(1, 8404144), (2, 4202072), (4, 2101036), (7, 1200592), (8, 1050518), (14, 600296), (16, 525259), (28, 300148), (56, 150074), (112, 75037)]