6668944

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{4297}}^1$

素因数の和:4402

約数の個数: 20

約数和(自身を含む): 13057324

約数和(自身を除く): 6388380

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 4297, 8594, 17188, 34376, 68752, 416809, 833618, 1667236, 3334472, 6668944]

約数ペア:

[(1, 6668944), (2, 3334472), (4, 1667236), (8, 833618), (16, 416809), (97, 68752), (194, 34376), (388, 17188), (776, 8594), (1552, 4297)]