1427832028

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1185907}}^1$

素因数の和:1185961

約数の個数: 24

約数和(自身を含む): 2922077312

約数和(自身を除く): 1494245284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1185907, 2371814, 4743628, 8301349, 16602698, 33205396, 50994001, 101988002, 203976004, 356958007, 713916014, 1427832028]

約数ペア:

[(1, 1427832028), (2, 713916014), (4, 356958007), (7, 203976004), (14, 101988002), (28, 50994001), (43, 33205396), (86, 16602698), (172, 8301349), (301, 4743628), (602, 2371814), (1204, 1185907)]