3912856

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{28771}}^1$

素因数の和:28794

約数の個数: 16

約数和(自身を含む): 7768440

約数和(自身を除く): 3855584

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 28771, 57542, 115084, 230168, 489107, 978214, 1956428, 3912856]

約数ペア:

[(1, 3912856), (2, 1956428), (4, 978214), (8, 489107), (17, 230168), (34, 115084), (68, 57542), (136, 28771)]