3985768

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{3923}}^1$

素因数の和:4056

約数の個数: 16

約数和(自身を含む): 7534080

約数和(自身を除く): 3548312

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 3923, 7846, 15692, 31384, 498221, 996442, 1992884, 3985768]

約数ペア:

[(1, 3985768), (2, 1992884), (4, 996442), (8, 498221), (127, 31384), (254, 15692), (508, 7846), (1016, 3923)]