8973272

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 21361320

約数和(自身を除く): 12388048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2081, 2156, 4162, 4312, 8324, 14567, 16648, 22891, 29134, 45782, 58268, 91564, 101969, 116536, 160237, 183128, 203938, 320474, 407876, 640948, 815752, 1121659, 1281896, 2243318, 4486636, 8973272]

約数ペア:

[(1, 8973272), (2, 4486636), (4, 2243318), (7, 1281896), (8, 1121659), (11, 815752), (14, 640948), (22, 407876), (28, 320474), (44, 203938), (49, 183128), (56, 160237), (77, 116536), (88, 101969), (98, 91564), (154, 58268), (196, 45782), (308, 29134), (392, 22891), (539, 16648), (616, 14567), (1078, 8324), (2081, 4312), (2156, 4162)]