3856040

素因数分解:

$2^3\times 5^1\times {\mathrm{96401}}^1$

素因数の和:96412

約数の個数: 16

約数和(自身を含む): 8676180

約数和(自身を除く): 4820140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 96401, 192802, 385604, 482005, 771208, 964010, 1928020, 3856040]

約数ペア:

[(1, 3856040), (2, 1928020), (4, 964010), (5, 771208), (8, 482005), (10, 385604), (20, 192802), (40, 96401)]