12802188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{152407}}^1$

素因数の和:152421

約数の個数: 24

約数和(自身を含む): 34139392

約数和(自身を除く): 21337204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 152407, 304814, 457221, 609628, 914442, 1066849, 1828884, 2133698, 3200547, 4267396, 6401094, 12802188]

約数ペア:

[(1, 12802188), (2, 6401094), (3, 4267396), (4, 3200547), (6, 2133698), (7, 1828884), (12, 1066849), (14, 914442), (21, 609628), (28, 457221), (42, 304814), (84, 152407)]