2938884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18859

約数の個数: 24

約数和(自身を含む): 7385280

約数和(自身を除く): 4446396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 18839, 37678, 56517, 75356, 113034, 226068, 244907, 489814, 734721, 979628, 1469442, 2938884]

約数ペア:

[(1, 2938884), (2, 1469442), (3, 979628), (4, 734721), (6, 489814), (12, 244907), (13, 226068), (26, 113034), (39, 75356), (52, 56517), (78, 37678), (156, 18839)]