3956072

素因数分解:

$2^3\times {\mathrm{499}}^1\times {\mathrm{991}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 7440000

約数和(自身を除く): 3483928

約数列:

[1, 2, 4, 8, 499, 991, 998, 1982, 1996, 3964, 3992, 7928, 494509, 989018, 1978036, 3956072]

約数ペア:

[(1, 3956072), (2, 1978036), (4, 989018), (8, 494509), (499, 7928), (991, 3992), (998, 3964), (1982, 1996)]