3457242

素因数分解:

$2^1\times 3^4\times {\mathrm{21341}}^1$

素因数の和:21355

約数の個数: 20

約数和(自身を含む): 7747146

約数和(自身を除く): 4289904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 21341, 42682, 64023, 128046, 192069, 384138, 576207, 1152414, 1728621, 3457242]

約数ペア:

[(1, 3457242), (2, 1728621), (3, 1152414), (6, 576207), (9, 384138), (18, 192069), (27, 128046), (54, 64023), (81, 42682), (162, 21341)]