2585392

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:820

約数の個数: 20

約数和(自身を含む): 5034400

約数和(自身を除く): 2449008

約数列:

[1, 2, 4, 8, 16, 349, 463, 698, 926, 1396, 1852, 2792, 3704, 5584, 7408, 161587, 323174, 646348, 1292696, 2585392]

約数ペア:

[(1, 2585392), (2, 1292696), (4, 646348), (8, 323174), (16, 161587), (349, 7408), (463, 5584), (698, 3704), (926, 2792), (1396, 1852)]