979952

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{839}}^1$

素因数の和:920

約数の個数: 20

約数和(自身を含む): 1926960

約数和(自身を除く): 947008

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 839, 1168, 1678, 3356, 6712, 13424, 61247, 122494, 244988, 489976, 979952]

約数ペア:

[(1, 979952), (2, 489976), (4, 244988), (8, 122494), (16, 61247), (73, 13424), (146, 6712), (292, 3356), (584, 1678), (839, 1168)]