4378794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 10094976

約数和(自身を除く): 5716182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 761, 822, 959, 1522, 1918, 2283, 2877, 4566, 5327, 5754, 10654, 15981, 31962, 104257, 208514, 312771, 625542, 729799, 1459598, 2189397, 4378794]

約数ペア:

[(1, 4378794), (2, 2189397), (3, 1459598), (6, 729799), (7, 625542), (14, 312771), (21, 208514), (42, 104257), (137, 31962), (274, 15981), (411, 10654), (761, 5754), (822, 5327), (959, 4566), (1522, 2877), (1918, 2283)]