4142728

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{2861}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 7813260

約数和(自身を除く): 3670532

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 2861, 5722, 11444, 22888, 517841, 1035682, 2071364, 4142728]

約数ペア:

[(1, 4142728), (2, 2071364), (4, 1035682), (8, 517841), (181, 22888), (362, 11444), (724, 5722), (1448, 2861)]