1340807924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{312397}}^1$

素因数の和:312467

約数の個数: 24

約数和(自身を含む): 2492936040

約数和(自身を除く): 1152128116

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 312397, 624794, 1249588, 9059513, 11558689, 18119026, 23117378, 36238052, 46234756, 335201981, 670403962, 1340807924]

約数ペア:

[(1, 1340807924), (2, 670403962), (4, 335201981), (29, 46234756), (37, 36238052), (58, 23117378), (74, 18119026), (116, 11558689), (148, 9059513), (1073, 1249588), (2146, 624794), (4292, 312397)]