4782844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 9265536

約数和(自身を除く): 4482692

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1531, 1562, 3062, 3124, 6124, 16841, 33682, 67364, 108701, 217402, 434804, 1195711, 2391422, 4782844]

約数ペア:

[(1, 4782844), (2, 2391422), (4, 1195711), (11, 434804), (22, 217402), (44, 108701), (71, 67364), (142, 33682), (284, 16841), (781, 6124), (1531, 3124), (1562, 3062)]