172849236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2057729}}^1$

素因数の和:2057743

約数の個数: 24

約数和(自身を含む): 460931520

約数和(自身を除く): 288082284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2057729, 4115458, 6173187, 8230916, 12346374, 14404103, 24692748, 28808206, 43212309, 57616412, 86424618, 172849236]

約数ペア:

[(1, 172849236), (2, 86424618), (3, 57616412), (4, 43212309), (6, 28808206), (7, 24692748), (12, 14404103), (14, 12346374), (21, 8230916), (28, 6173187), (42, 4115458), (84, 2057729)]