4140203759

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 4528742400

約数和(自身を除く): 388538641

約数列:

[1, 19, 71, 83, 103, 359, 1349, 1577, 1957, 5893, 6821, 7313, 8549, 25489, 29797, 36977, 111967, 138947, 162431, 484291, 566143, 606979, 702563, 2115587, 2625367, 3069091, 11532601, 40196153, 49881973, 58312729, 217905461, 4140203759]

約数ペア:

[(1, 4140203759), (19, 217905461), (71, 58312729), (83, 49881973), (103, 40196153), (359, 11532601), (1349, 3069091), (1577, 2625367), (1957, 2115587), (5893, 702563), (6821, 606979), (7313, 566143), (8549, 484291), (25489, 162431), (29797, 138947), (36977, 111967)]