3940568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{4519}}^1$

素因数の和:4634

約数の個数: 16

約数和(自身を含む): 7458000

約数和(自身を除く): 3517432

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 4519, 9038, 18076, 36152, 492571, 985142, 1970284, 3940568]

約数ペア:

[(1, 3940568), (2, 1970284), (4, 985142), (8, 492571), (109, 36152), (218, 18076), (436, 9038), (872, 4519)]