8378202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10499}}^1$

素因数の和:10530

約数の個数: 32

約数和(自身を含む): 20160000

約数和(自身を除く): 11781798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 10499, 20998, 31497, 62994, 73493, 146986, 199481, 220479, 398962, 440958, 598443, 1196886, 1396367, 2792734, 4189101, 8378202]

約数ペア:

[(1, 8378202), (2, 4189101), (3, 2792734), (6, 1396367), (7, 1196886), (14, 598443), (19, 440958), (21, 398962), (38, 220479), (42, 199481), (57, 146986), (114, 73493), (133, 62994), (266, 31497), (399, 20998), (798, 10499)]