3889746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{30871}}^1$

素因数の和:30886

約数の個数: 24

約数和(自身を含む): 9632064

約数和(自身を除く): 5742318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 30871, 61742, 92613, 185226, 216097, 277839, 432194, 555678, 648291, 1296582, 1944873, 3889746]

約数ペア:

[(1, 3889746), (2, 1944873), (3, 1296582), (6, 648291), (7, 555678), (9, 432194), (14, 277839), (18, 216097), (21, 185226), (42, 92613), (63, 61742), (126, 30871)]