679393766

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1\times {\mathrm{2441}}^1$

素因数の和:3199

約数の個数: 16

約数和(自身を含む): 1025053920

約数和(自身を除く): 345660154

約数列:

[1, 2, 317, 439, 634, 878, 2441, 4882, 139163, 278326, 773797, 1071599, 1547594, 2143198, 339696883, 679393766]

約数ペア:

[(1, 679393766), (2, 339696883), (317, 2143198), (439, 1547594), (634, 1071599), (878, 773797), (2441, 278326), (4882, 139163)]