2528474706

素因数分解:

$2^1\times 3^2\times {\mathrm{647}}^1\times {\mathrm{217111}}^1$

素因数の和:217766

約数の個数: 24

約数和(自身を含む): 5486854464

約数和(自身を除く): 2958379758

約数列:

[1, 2, 3, 6, 9, 18, 647, 1294, 1941, 3882, 5823, 11646, 217111, 434222, 651333, 1302666, 1953999, 3907998, 140470817, 280941634, 421412451, 842824902, 1264237353, 2528474706]

約数ペア:

[(1, 2528474706), (2, 1264237353), (3, 842824902), (6, 421412451), (9, 280941634), (18, 140470817), (647, 3907998), (1294, 1953999), (1941, 1302666), (3882, 651333), (5823, 434222), (11646, 217111)]