1943365228

素因数分解:

$2^2\times 7^1\times {\mathrm{6469}}^1\times {\mathrm{10729}}^1$

素因数の和:17209

約数の個数: 24

約数和(自身を含む): 3887693600

約数和(自身を除く): 1944328372

約数列:

[1, 2, 4, 7, 14, 28, 6469, 10729, 12938, 21458, 25876, 42916, 45283, 75103, 90566, 150206, 181132, 300412, 69405901, 138811802, 277623604, 485841307, 971682614, 1943365228]

約数ペア:

[(1, 1943365228), (2, 971682614), (4, 485841307), (7, 277623604), (14, 138811802), (28, 69405901), (6469, 300412), (10729, 181132), (12938, 150206), (21458, 90566), (25876, 75103), (42916, 45283)]