439292588

素因数分解:

$2^2\times 7^1\times {\mathrm{2729}}^1\times {\mathrm{5749}}^1$

素因数の和:8489

約数の個数: 24

約数和(自身を含む): 879060000

約数和(自身を除く): 439767412

約数列:

[1, 2, 4, 7, 14, 28, 2729, 5458, 5749, 10916, 11498, 19103, 22996, 38206, 40243, 76412, 80486, 160972, 15689021, 31378042, 62756084, 109823147, 219646294, 439292588]

約数ペア:

[(1, 439292588), (2, 219646294), (4, 109823147), (7, 62756084), (14, 31378042), (28, 15689021), (2729, 160972), (5458, 80486), (5749, 76412), (10916, 40243), (11498, 38206), (19103, 22996)]