5238828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{20789}}^1$

素因数の和:20806

約数の個数: 36

約数和(自身を含む): 15135120

約数和(自身を除く): 9896292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 20789, 41578, 62367, 83156, 124734, 145523, 187101, 249468, 291046, 374202, 436569, 582092, 748404, 873138, 1309707, 1746276, 2619414, 5238828]

約数ペア:

[(1, 5238828), (2, 2619414), (3, 1746276), (4, 1309707), (6, 873138), (7, 748404), (9, 582092), (12, 436569), (14, 374202), (18, 291046), (21, 249468), (28, 187101), (36, 145523), (42, 124734), (63, 83156), (84, 62367), (126, 41578), (252, 20789)]