446348

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:869

約数の個数: 24

約数和(自身を含む): 940800

約数和(自身を除く): 494452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 839, 1678, 3356, 5873, 11746, 15941, 23492, 31882, 63764, 111587, 223174, 446348]

約数ペア:

[(1, 446348), (2, 223174), (4, 111587), (7, 63764), (14, 31882), (19, 23492), (28, 15941), (38, 11746), (76, 5873), (133, 3356), (266, 1678), (532, 839)]