894768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2663}}^1$

素因数の和:2681

約数の個数: 40

約数和(自身を含む): 2642688

約数和(自身を除く): 1747920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2663, 5326, 7989, 10652, 15978, 18641, 21304, 31956, 37282, 42608, 55923, 63912, 74564, 111846, 127824, 149128, 223692, 298256, 447384, 894768]

約数ペア:

[(1, 894768), (2, 447384), (3, 298256), (4, 223692), (6, 149128), (7, 127824), (8, 111846), (12, 74564), (14, 63912), (16, 55923), (21, 42608), (24, 37282), (28, 31956), (42, 21304), (48, 18641), (56, 15978), (84, 10652), (112, 7989), (168, 5326), (336, 2663)]